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The A3, known as the Portsmouth Road or London Road in sections, is a major road connecting the
City of London The City of London is a city, ceremonial county and local government district that contains the historic centre and constitutes, alongside Canary Wharf, the primary central business district (CBD) of London. It constituted most of London fr ...
and
Portsmouth Portsmouth ( ) is a port and city in the ceremonial county of Hampshire in southern England. The city of Portsmouth has been a unitary authority since 1 April 1997 and is administered by Portsmouth City Council. Portsmouth is the most dens ...
passing close to
Kingston upon Thames Kingston upon Thames (hyphenated until 1965, colloquially known as Kingston) is a town in the Royal Borough of Kingston upon Thames, southwest London, England. It is situated on the River Thames and southwest of Charing Cross. It is notable as ...
,
Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...
,
Haslemere The town of Haslemere () and the villages of Shottermill and Grayswood are in south west Surrey, England, around south west of London. Together with the settlements of Hindhead and Beacon Hill, they comprise the civil parish of Haslemere i ...
and
Petersfield Petersfield is a market town and civil parish in the East Hampshire district of Hampshire, England. It is north of Portsmouth. The town has its own railway station on the Portsmouth Direct line, the mainline rail link connecting Portsmouth a ...
. For much of its length, it is classified as a trunk road and therefore managed by
National Highways National Highways, formerly the Highways Agency and later Highways England, is a State-owned enterprise, government-owned company charged with operating, maintaining and improving Roads in England, motorways and major A roads in England. It al ...
. Almost all of the road has been built to
dual carriageway A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...
standards or wider. Apart from bypass sections in London, the road travels in a southwest direction and, after
Liss Liss, Lyss or LISS may refer to *Liss (band), a Danish musical group *Liss (name), a given name and surname *Liss, Hampshire, a village in England **West Liss, the oldest part of Liss village **Liss Forest, a hamlet near Liss **Liss Athletic F.C. ...
,
south-southwest The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each se ...
. Close to its southerly end, motorway traffic is routed via the
A3(M) The A3, known as the Portsmouth Road or London Road in sections, is a major road connecting the City of London and Portsmouth passing close to Kingston upon Thames, Guildford, Haslemere and Petersfield. For much of its length, it is classified ...
, then either the east–west A27 or the Portsmouth-only M275 which has multiple lanes leading off the westbound A27 — for non-motorway traffic, the A3 continues into Portsmouth alongside the A3(M), mostly as a single carriageway in each direction through
Waterlooville Waterlooville is a market town in the Borough of Havant in Hampshire, England, approximately north northeast of Portsmouth. It is the largest town in the borough. The town has a population of about 64,350 and is surrounded by Purbrook, Blendwort ...
and adjoining small towns. The other section of single carriageways is through the urban environs of Battersea, Clapham and Stockwell towards the northern end, which has to accommodate
bus lane A bus lane or bus-only lane is a lane restricted to buses, often on certain days and times, and generally used to speed up public transport that would be otherwise held up by traffic congestion. The related term busway describes a roadway ...
s and
parking meter A parking meter is a device used to collect money in exchange for the right to park a vehicle in a particular place for a limited amount of time. Parking meters can be used by municipalities as a tool for enforcing their integrated on-street par ...
bays.


History

By the 17th century, the historic Portsmouth Road bore great strategic significance as the road link between the capital city and what became the settled main port of the
Royal Navy The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against F ...
, as well as a non-military port like nearby
Chichester Chichester () is a cathedral city and civil parish in West Sussex, England.OS Explorer map 120: Chichester, South Harting and Selsey Scale: 1:25 000. Publisher:Ordnance Survey – Southampton B2 edition. Publishing Date:2009. It is the only ci ...
— a petition was passed by Her Majesty for the expansion of the bench of justices of the town of
Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...
along its route, in consideration of the importance of the Portsmouth Road, in 1603. Many of the other towns and villages that the road passed through gained income and, in the case of towns, a market advantage as a result — principally in the history of
Kingston upon Thames Kingston upon Thames (hyphenated until 1965, colloquially known as Kingston) is a town in the Royal Borough of Kingston upon Thames, southwest London, England. It is situated on the River Thames and southwest of Charing Cross. It is notable as ...
,
Godalming Godalming is a market town and civil parish in southwest Surrey, England, around southwest of central London. It is in the Borough of Waverley, at the confluence of the Rivers Wey and Ock. The civil parish covers and includes the settleme ...
and
Petersfield Petersfield is a market town and civil parish in the East Hampshire district of Hampshire, England. It is north of Portsmouth. The town has its own railway station on the Portsmouth Direct line, the mainline rail link connecting Portsmouth a ...
. The modern A3 follows the general route of the Portsmouth Road, but it bypasses many of the towns and villages along the way, leaving the various stretches of the old route for local traffic — for instance, the
A307 The A307 road runs through SW London and NW Surrey. It is primary at the north-east end; the remainder is non-primary, generally superseded in the mid-twentieth century in two stages by newer alignments of the Portsmouth Road, the Kingston byp ...
, its original course through
Kingston-upon-Thames Kingston upon Thames (hyphenated until 1965, colloquially known as Kingston) is a town in the Royal Borough of Kingston upon Thames, southwest London, England. It is situated on the River Thames and southwest of Charing Cross. It is notable as ...
and
Esher Esher ( ) is a town in Surrey, England, to the east of the River Mole. Esher is an outlying suburb of London near the London-Surrey Border, and with Esher Commons at its southern end, the town marks one limit of the Greater London Built-Up Ar ...
, retains its name, Portsmouth Road. A programme of road improvements, starting in the 1920s, transformed the road, so that it is now predominantly a two or three lane
carriageway A carriageway (British English) or roadway (North American English) consists of a width of road on which a vehicle is not restricted by any physical barriers or separation to move laterally. A carriageway generally consists of a number of tra ...
, bypassing the town centres; south of the
South Downs The South Downs are a range of chalk hills that extends for about across the south-eastern coastal counties of England from the Itchen valley of Hampshire in the west to Beachy Head, in the Eastbourne Downland Estate, East Sussex, in the east. ...
National Park, it includes a section of
motorway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...
, the
A3(M) The A3, known as the Portsmouth Road or London Road in sections, is a major road connecting the City of London and Portsmouth passing close to Kingston upon Thames, Guildford, Haslemere and Petersfield. For much of its length, it is classified ...
, just before the road reaches the A27 at Havant. The construction of the Kingston and Guildford bypasses in the 1920s and 1930s made use of temporary
narrow gauge railway A narrow-gauge railway (narrow-gauge railroad in the US) is a railway with a track gauge narrower than standard . Most narrow-gauge railways are between and . Since narrow-gauge railways are usually built with tighter curves, smaller structur ...
s to move the construction materials. The Esher bypass, between
Hook A hook is a tool consisting of a length of material, typically metal, that contains a portion that is curved or indented, such that it can be used to grab onto, connect, or otherwise attach itself onto another object. In a number of uses, one e ...
from the first mentioned bypass to the M25, is three lanes with a motorway-standard hard shoulder; from there to Guildford the road has three lanes.
Lord Montagu of Beaulieu Baron Montagu of Beaulieu (, Engl. pronunciation: "bewley", from French ''beau'', "beautiful" and ''lieu'', "place"), in the County of Hampshire, is a title in the Peerage of the United Kingdom. It was created in 1885 for the Conservative pol ...
stressed the urgency of building a Kingston bypass in 1911, but public funds were not secured before the onset of
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
and were not available in the aftermath. By the early 1920s, traffic in Kingston town centre had increased by over 160% in 10 years in the coaching town and the decision was taken in 1923 to revive the plans, with the contract worth £503,000 (). Work started in 1924, and it was opened by the Prime Minister, the Rt Hon
Stanley Baldwin Stanley Baldwin, 1st Earl Baldwin of Bewdley, (3 August 186714 December 1947) was a British Conservative Party politician who dominated the government of the United Kingdom between the world wars, serving as prime minister on three occasions, ...
MP, on 28 October 1927. It ran for from the Robin Hood Gate of
Richmond Park Richmond Park, in the London Borough of Richmond upon Thames, is the largest of Royal Parks of London, London's Royal Parks, and is of national and international importance for wildlife conservation. It was created by Charles I of England, C ...
near to the outskirts of
Esher Esher ( ) is a town in Surrey, England, to the east of the River Mole. Esher is an outlying suburb of London near the London-Surrey Border, and with Esher Commons at its southern end, the town marks one limit of the Greater London Built-Up Ar ...
. The opening ceremony concluded with refreshments for 800 guests in marquees near to the northern start/end. Its construction immediately attracted developments of housing where access was easiest. The
Restriction of Ribbon Development Act 1935 Restriction, restrict or restrictor may refer to: Science and technology * restrict, a keyword in the C programming language used in pointer declarations * Restriction enzyme, a type of enzyme that cleaves genetic material Mathematics and logi ...
came too late to prevent this private housing, which is apparent where the A3 winds through
Tolworth Tolworth is a suburban area in the Surbiton district, Royal Borough of Kingston upon Thames, Greater London. It is southwest of Charing Cross. Neighbouring places include Long Ditton, New Malden, Kingston, Surbiton, Berrylands, Hinchley Wood, ...
and
New Malden New Malden is an area in South West London, England. It is located mainly within the Royal Borough of Kingston upon Thames and the London Borough of Merton, and is from Charing Cross. Neighbouring localities include Kingston, Norbiton, Raynes ...
, where the architecture includes concrete to
art nouveau Art Nouveau (; ) is an international style of art, architecture, and applied art, especially the decorative arts. The style is known by different names in different languages: in German, in Italian, in Catalan, and also known as the Modern ...
apartments,
Mock-Tudor Tudor Revival architecture (also known as mock Tudor in the UK) first manifested itself in domestic architecture in the United Kingdom in the latter half of the 19th century. Based on revival of aspects that were perceived as Tudor architecture ...
gabled houses and
gable A gable is the generally triangular portion of a wall between the edges of intersecting roof pitches. The shape of the gable and how it is detailed depends on the structural system used, which reflects climate, material availability, and aesth ...
d Arts and Crafts movement-inspired houses. The road was once the haunt of
highwaymen A highwayman was a robber who stole from travellers. This type of thief usually travelled and robbed by horse as compared to a footpad who travelled and robbed on foot; mounted highwaymen were widely considered to be socially superior to fo ...
such as
Jerry Abershawe Louis Jeremiah Abershawe (1773 – 3 August 1795), better known as Jerry Abershawe, or Abershaw, was a notorious English highwayman who terrorised travellers, mostly along the road between Kingston upon Thames and London, in the late eighteenth ...
, who terrorised the area around Kingston and led a gang based at the Bald Faced Stag Inn on the Portsmouth Road. Another particularly dangerous location was in the vicinity of the wooded crest skirting the
Devil's Punch Bowl The Devil's Punch Bowl is a visitor attraction and biological Site of Special Scientific Interest situated just to the east of the village of Hindhead in the English county of Surrey. It is part of the Wealden Heaths Phase II Special Protecti ...
,
Hindhead Hindhead is a village in Surrey, England. It is the highest village in Surrey, with buildings at between 185 and 253 metres above sea level. It is best known as the location of the Devil's Punch Bowl, a beauty spot and site of special scientific ...
, about south-west of
Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...
. The complexity of the double roundabout at the junction between the A309 Kingston by-pass and the A307 led to it being referred to colloquially as the Silly Isles, later the junction officially adopted the name The Scilly Isles. In 2011, the
Hindhead Tunnel The Hindhead Tunnel, opened in 2011, is part of the dual-carriageway Hindhead bypass that replaced one of the last remaining stretches of single-carriageway on the A3, the London to Portsmouth road. The bypass was constructed to improve road ...
became the centrepiece of the Hindhead Bypass, away from the winding road of the small town, where the only urban set of traffic lights on the route outside London had created a bottleneck. Until 2011, the road through Hindhead was the last single carriageway section of the route, outside London and Portsmouth.


Route

The road follows a route roughly parallel to the Portsmouth Direct Line railway which goes through, rather than past, all of the towns which the road serves, with
Havant Havant ( ) is a town in the south-east corner of Hampshire, England between Portsmouth and Chichester. Its borough (population: 125,000) comprises the town (45,826) and its suburbs including the resort of Hayling Island as well as Rowland's Castl ...
and
Woking Woking ( ) is a town and borough status in the United Kingdom, borough in northwest Surrey, England, around from central London. It appears in Domesday Book as ''Wochinges'' and its name probably derives from that of a Anglo-Saxon settlement o ...
and , respectively, off the road.


Greater London

The A3 starts at King William Street at its junction with
Gracechurch Street Gracechurch Street is a main road in the City of London, the historic and financial centre of London, which is designated the A1213. It is home to a number of shops, restaurants, and offices and has an entrance to Leadenhall Market, a covered ...
in the
City of London The City of London is a city, ceremonial county and local government district that contains the historic centre and constitutes, alongside Canary Wharf, the primary central business district (CBD) of London. It constituted most of London fr ...
, crosses
London Bridge Several bridges named London Bridge have spanned the River Thames between the City of London and Southwark, in central London. The current crossing, which opened to traffic in 1973, is a box girder bridge built from concrete and steel. It r ...
while entering the
London Borough of Southwark The London Borough of Southwark ( ) in South London forms part of Inner London and is connected by bridges across the River Thames to the City of London and London Borough of Tower Hamlets. It was created in 1965 when three smaller council areas ...
, and goes south-west along
Borough High Street Borough High Street is a road in Southwark, London, running south-west from London Bridge, forming part of the A3 route which runs from London to Portsmouth, on the south coast of England. Overview Borough High Street continues southwest a ...
and
Newington Causeway __NOTOC__ Newington Causeway is a road in Southwark, London, between the Elephant and Castle and Borough High Street. Elephant & Castle Underground station is at the southern end. It follows the route of the old Roman road Stane Street. In 19 ...
to the
Elephant and Castle The Elephant and Castle is an area around a major road junction in London, England, in the London Borough of Southwark. The name also informally refers to much of Walworth and Newington, due to the proximity of the London Underground station ...
roundabout. It continues along
Newington Butts Newington Butts is a former hamlet, now an area of the London Borough of Southwark, that gives its name to a segment of the A3 road running south-west from the Elephant and Castle junction. The road continues as Kennington Park Road leading to ...
, and bounds then enters the
London Borough of Lambeth Lambeth () is a London boroughs, London borough in South London, England, which forms part of Inner London. Its name was recorded in 1062 as ''Lambehitha'' ("landing place for lambs") and in 1255 as ''Lambeth''. The geographical centre of London ...
on
Kennington Park Road Kennington Park Road is a main road in south-east London, England, and is part of the A3 trunk road. It runs from Newington Butts at its Y-junction with Kennington Lane, south-west to the Oval, where the A3 continues as Clapham Road, towards ...
which becomes Clapham Road and
Clapham High Street Clapham High Street is the main through road and shopping area in Clapham, South London, England, in the London Borough of Lambeth. History On Clapham Common, not far from the western end of the High Street, is Holy Trinity Church, which was ...
. The A3 then turns west (leaving as its straight continuation the
A24 A24 is an American independent entertainment company that specializes in film and television production, as well as film distribution. It is based in New York City. A24 was founded in 2012 by Daniel Katz, David Fenkel and John Hodges. Pr ...
) as
Clapham Common Clapham Common is a large triangular urban park in Clapham, south London, England. Originally common land for the parishes of Battersea and Clapham, it was converted to parkland under the terms of the Metropolitan Commons Act 1878. It is of gr ...
North Side. Along this road, it enters the
London Borough of Wandsworth Wandsworth () is a London boroughs, London borough in southwest London; it forms part of Inner London and has an estimated population of 329,677 inhabitants. Its main named areas are Battersea, Balham, Putney, Tooting and Wandsworth, Wandsworth ...
, after which it runs concurrently with the A205 'South Circular' along Battersea Rise,
Wandsworth Common Wandsworth Common is a public common in Wandsworth, in the London Borough of Wandsworth, south London. It is and is maintained and regulated by Wandsworth Council. It is also a Ward of the London Borough of Wandsworth. The population of the ward ...
North Side and East Hill, and goes through
Wandsworth Wandsworth Town () is a district of south London, within the London Borough of Wandsworth southwest of Charing Cross. The area is identified in the London Plan The London Plan is the statutory spatial development strategy for the Gre ...
, and then the A205 carries on west towards Richmond. On West Hill, just east of the Tibbets Corner junction with the A219 near
Putney Heath Wimbledon Common is a large open space in Wimbledon, southwest London. There are three named areas: Wimbledon Common, Putney Heath, and Putney Lower Common, which together are managed under the name Wimbledon and Putney Commons totalling 46 ...
, the road increases from one lane each way to a three-lanes-each-way
dual-carriageway A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...
and the speed limit increases from 30 mph (48 km/h) to 40 mph (64 km/h). The A3 then continues south-west between
Richmond Park Richmond Park, in the London Borough of Richmond upon Thames, is the largest of Royal Parks of London, London's Royal Parks, and is of national and international importance for wildlife conservation. It was created by Charles I of England, C ...
and
Wimbledon Common Wimbledon Common is a large open space in Wimbledon, southwest London. There are three named areas: Wimbledon Common, Putney Heath, and Putney Lower Common, which together are managed under the name Wimbledon and Putney Commons totalling 460 ...
, as Kingston Road before beginning to bypass
Kingston upon Thames Kingston upon Thames (hyphenated until 1965, colloquially known as Kingston) is a town in the Royal Borough of Kingston upon Thames, southwest London, England. It is situated on the River Thames and southwest of Charing Cross. It is notable as ...
while going through Roehampton Vale. The A3 enters The Royal Borough of Kingston Upon Thames just before
Kingston Vale Kingston Vale with Kingston Hill is a district in the Royal Borough of Kingston upon Thames in south-west London. It is a residential area between Richmond Park, the much smaller Putney Vale, Wimbledon Common, Coombe/Coombe Hill and the Norbito ...
where there is a junction with the A308 for Kingston upon Thames and Richmond Park. The speed limit then increases to 50 mph (80 km/h) before going under the Coombe Flyover. The A3 then goes on a flyover by Shannon Corner in
Raynes Park Raynes Park is a residential suburb, railway station and local centre near Wimbledon, London, and is within the London Borough of Merton. It is situated southwest of Wimbledon Common, to the northwest of Wimbledon Chase and to the east of Ne ...
, before having junctions for
New Malden New Malden is an area in South West London, England. It is located mainly within the Royal Borough of Kingston upon Thames and the London Borough of Merton, and is from Charing Cross. Neighbouring localities include Kingston, Norbiton, Raynes ...
,
Tolworth Tolworth is a suburban area in the Surbiton district, Royal Borough of Kingston upon Thames, Greater London. It is southwest of Charing Cross. Neighbouring places include Long Ditton, New Malden, Kingston, Surbiton, Berrylands, Hinchley Wood, ...
and
Hook A hook is a tool consisting of a length of material, typically metal, that contains a portion that is curved or indented, such that it can be used to grab onto, connect, or otherwise attach itself onto another object. In a number of uses, one e ...
along the Kingston By-pass. Brief features of a section of road contribute to a traffic pinch-point during
peak hours A rush hour (American English, British English) or peak hour (Australian English) is a part of the day during which traffic congestion on roads and crowding on public transport is at its highest. Normally, this happens twice every weekday: on ...
around the Hook underpass. The road reduces from three lanes to two in the underpass. The speed limit at this point reduces from to , with the first of a handful of
Gatso Gatso is the brand that Gatsometer BV (now known as Sensys Gatso Group when Sensys acquired Gatso in 2015) use on their speed cameras and red light cameras. The most commonly encountered Gatso speed cameras emit radar beams to measure the speed ...
speed enforcement cameras. If returning to London, traffic from the A309 also joins just before the underpass.


Surrey

The A3's Kingston By-pass now ends sooner leaving a spur junction the A309 to the Scilly Isles junction near
Sandown Park Sandown Park is a horse racing course and leisure venue in Esher, Surrey, England, located in the outer suburbs of London. It hosts 5 Grade One National Hunt races and one Group 1 flat race, the Eclipse Stakes. It regularly has horse rac ...
,
Esher Esher ( ) is a town in Surrey, England, to the east of the River Mole. Esher is an outlying suburb of London near the London-Surrey Border, and with Esher Commons at its southern end, the town marks one limit of the Greater London Built-Up Ar ...
, its route instead becoming the Esher By-pass on the border of
Hook, London Hook is a suburban area in south west London, England. It forms part of the Royal Borough of Kingston upon Thames and is located 12 miles (19.3 km) south west of Charing Cross. Neighbouring settlements include Hinchley Wood, Long Ditton ...
and
Long Ditton Long Ditton is a residential suburb in the Borough of Elmbridge, Surrey, England on the boundary with the Royal Borough of Kingston upon Thames, London. In medieval times it was a village, occupying a narrow strip of land. Neighbouring settlem ...
,
Surrey Surrey () is a ceremonial and non-metropolitan county in South East England, bordering Greater London to the south west. Surrey has a large rural area, and several significant urban areas which form part of the Greater London Built-up Area. ...
. After passing
Claygate Claygate is an affluent suburban village in Surrey, England, southwest of central London. It is the only civil parish in the borough of Elmbridge. Surrounded by green belt, it lies inside the Greater London Built-up Area. Claygate was once in t ...
, the motorway-standard section has junctions with the A244 between
Esher Esher ( ) is a town in Surrey, England, to the east of the River Mole. Esher is an outlying suburb of London near the London-Surrey Border, and with Esher Commons at its southern end, the town marks one limit of the Greater London Built-Up Ar ...
and
Oxshott Oxshott is a suburban village in the borough of Elmbridge in Surrey, England. Oxshott includes hilly acidic heath which is partly wooded (see Esher Commons and Prince's Coverts) and occupies the land between the large towns of Esher and Leatherhead ...
, then the A245 between Cobham and
Hersham Hersham is a village in Surrey, within the M25. Its housing is relatively low-rise and diverse and it has four technology/trading estates. The only contiguous settlement is Walton-on-Thames, its post town. Hersham is served by Hersham and Wa ...
. The road's Wisley Interchange with the M25 enables a flyover still with a 70 mph (112 km/h) speed limit. It bypasses
Wisley __NOTOC__ Wisley is a village and civil parish in Surrey, England between Cobham and Woking, in the Borough of Guildford. It is the home of the Royal Horticultural Society's Wisley Garden. The River Wey runs through the village and Ockham and ...
, Ockham, Ripley (and Burpham which is a suburb of
Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...
) before cutting through the major town itself as a dual carriageway and changing to a 50 mph (80 km/h) speed limit. It returns to 70 mph (112 km/h) at the A31 and A246 junction before bypassing
Godalming Godalming is a market town and civil parish in southwest Surrey, England, around southwest of central London. It is in the Borough of Waverley, at the confluence of the Rivers Wey and Ock. The civil parish covers and includes the settleme ...
and
Milford Milford may refer to: Place names Canada * Milford (Annapolis), Nova Scotia * Milford (Halifax), Nova Scotia * Milford, Ontario England * Milford, Derbyshire * Milford, Devon, a place in Devon * Milford on Sea, Hampshire * Milford, Shro ...
. It continues through a tunnel at
Hindhead Hindhead is a village in Surrey, England. It is the highest village in Surrey, with buildings at between 185 and 253 metres above sea level. It is best known as the location of the Devil's Punch Bowl, a beauty spot and site of special scientific ...
(constructed in 2011 to improve capacity and bypass the
Devil's Punch Bowl The Devil's Punch Bowl is a visitor attraction and biological Site of Special Scientific Interest situated just to the east of the village of Hindhead in the English county of Surrey. It is part of the Wealden Heaths Phase II Special Protecti ...
) before leaving Surrey.


Hampshire

The A3 enters Hampshire just after exiting the Hindhead Tunnel, passes
Liphook Liphook is a large village in the East Hampshire district of Hampshire, England. It is 4.1 miles (6.6 km) west of Haslemere, bypassed by the A3 road, and lies on the Hampshire/West Sussex/Surrey borders. It is in the civil parish of Brams ...
and
Bramshott Bramshott is a village with mediaeval origins in the East Hampshire district of Hampshire, England. It lies 0.9 miles (1.4 km) north of Liphook. The nearest railway station, Liphook railway station, Liphook, is south of the village. Histor ...
, turns SSW past
Liss Liss, Lyss or LISS may refer to *Liss (band), a Danish musical group *Liss (name), a given name and surname *Liss, Hampshire, a village in England **West Liss, the oldest part of Liss village **Liss Forest, a hamlet near Liss **Liss Athletic F.C. ...
, then passes
Petersfield Petersfield is a market town and civil parish in the East Hampshire district of Hampshire, England. It is north of Portsmouth. The town has its own railway station on the Portsmouth Direct line, the mainline rail link connecting Portsmouth a ...
. The A3's original route between Hindhead and Petersfield, passing through several villages, became the B2070. At Liss, there remains an
at-grade At-grade may refer to: * At-grade intersection, a crossing between roads on the same level * Road junction *Level crossing, where a road or path crosses a railway on the same level * Diamond crossing, where two railway tracks cross * At-grade railwa ...
roundabout, the only such junction on the route. Over the
South Downs The South Downs are a range of chalk hills that extends for about across the south-eastern coastal counties of England from the Itchen valley of Hampshire in the west to Beachy Head, in the Eastbourne Downland Estate, East Sussex, in the east. ...
, it passes Clanfield and
Horndean Horndean is a village and civil parish in Hampshire, England, north of Portsmouth. The nearest railway station is southeast of the village at Rowlands Castle. The village had a population of 12,942 at the 2011 Census, and shares the semi-rura ...
. From just north of Horndean, (still heading towards Portsmouth) the A3 separates from the
A3(M) The A3, known as the Portsmouth Road or London Road in sections, is a major road connecting the City of London and Portsmouth passing close to Kingston upon Thames, Guildford, Haslemere and Petersfield. For much of its length, it is classified ...
(below) and continues as London Road as far as Hilsea, south of which it is Northern Parade. It runs along the west side of
Portsea Island Portsea Island is a flat and low-lying natural island in area, just off the southern coast of Hampshire in England. Portsea Island contains the majority of the city of Portsmouth. Portsea Island has the third-largest population of all th ...
which forms Portsmouth proper, roughly parallel with the M275, into the nearly waterfront centre of the city where, after passing the Catholic cathedral, it meets with the A2030. Here, it reaches
Old Portsmouth Old Portsmouth is a district of the city of Portsmouth. It is the area covered by the original medieval town of Portsmouth as planned by Jean de Gisors. It is situated in the south west corner of Portsea Island. The area contains many historic bu ...
, passing the Anglican cathedral and the 15th century harbour where it comes to an end at Broad Street and
Portsmouth Point Portsmouth Point, or "Spice Island", is part of Old Portsmouth in Portsmouth, Hampshire, on the southern coast of England. The name Spice Island comes from the area's seedy reputation, as it was known as the "Spice of Life". Men were easily found ...
.


Hindhead tunnel

The
Hindhead Tunnel The Hindhead Tunnel, opened in 2011, is part of the dual-carriageway Hindhead bypass that replaced one of the last remaining stretches of single-carriageway on the A3, the London to Portsmouth road. The bypass was constructed to improve road ...
is a twin bore tunnel, which cost £371 million to construct, and is the longest non-estuarial road tunnel in the UK.
Transport Secretary The Secretary of State for Transport, also referred to as the transport secretary, is a secretary of state in the Government of the United Kingdom, with overall responsibility for the policies of the Department for Transport. The incumbent i ...
Philip Hammond Philip Hammond, Baron Hammond of Runnymede (born 4 December 1955) is a British politician and life peer who served as Chancellor of the Exchequer from 2016 to 2019, Foreign Secretary from 2014 to 2016, and Defence Secretary from 2011 to 2014. ...
conducted the opening ceremony on 27 July 2011, though the northbound tunnel opened to traffic two days later than the southbound one, on 29 July. The new dual carriageway diverges from the original route where the old A3 began climbing sharply as it headed towards the scenic Devil's Punch Bowl. The old road now turns right and continues into Highfield Lane. From there, the remainder of the original road to Punch Bowl Common - a short distance north-east of the Hindhead traffic lights - has been completely ripped up and returned to nature. From the south, the short and largely built-up southern stretch of old A3 (now bypassed) runs up from the Grayshott exit into Hindhead and remains in use, but has been renumbered from A3 to A333.


Proposed developments


Ham Barn roundabout, Liss

Since the 2013 opening of the
Hindhead Tunnel The Hindhead Tunnel, opened in 2011, is part of the dual-carriageway Hindhead bypass that replaced one of the last remaining stretches of single-carriageway on the A3, the London to Portsmouth road. The bypass was constructed to improve road ...
, the modern route (or, in the case of the southernmost section, its associated motorway section) is at least dual-carriageway, but at
Liss Liss, Lyss or LISS may refer to *Liss (band), a Danish musical group *Liss (name), a given name and surname *Liss, Hampshire, a village in England **West Liss, the oldest part of Liss village **Liss Forest, a hamlet near Liss **Liss Athletic F.C. ...
is the sole at-grade roundabout. Widely considered the main traffic pinch-point and an accident hotspot (due to its unusual egg-shape and
camber angle Camber angle is one of the angles made by the wheels of a vehicle; specifically, it is the angle between the vertical axis of a wheel and the vertical axis of the vehicle when viewed from the front or rear. It is used in the design of steering an ...
which can cause lorries at excess speed to tip over), there have been wide calls for its removal, the projected increase in traffic with the completion of the tunnel supporting the proposal. In November 2010, the
Highways Agency National Highways, formerly the Highways Agency and later Highways England, is a State-owned enterprise, government-owned company charged with operating, maintaining and improving Roads in England, motorways and major A roads in England. It al ...
announced it would discuss three options for the roundabout's future, but in December it announced that no change would be commenced before 2015: *full-time signalling, *removing the roundabout entirely (and thereby removing the A3/B3006 connection completely), *keeping the existing system.


Cathedral exit, Guildford

The slip road exiting the A3 leading to the
Royal Surrey County Hospital The Royal Surrey County Hospital (RSCH) is a 520-bed District General Hospital, located on the fringe of Guildford, run by the Royal Surrey NHS Foundation Trust. History The hospital has its origins in a facility at Farnham Road which opened ...
and the Surrey Research Park regularly creates congestion on the main A3 during peak times, when the traffic queue reaches onto the main carriageway. In May 2011, it was announced that this is to be resolved with new improvements to the traffic system directly adjacent to the A3, with work funded jointly by the
University of Surrey The University of Surrey is a public research university in Guildford, Surrey, England. The university received its royal charter in 1966, along with a number of other institutions following recommendations in the Robbins Report. The institut ...
and
Surrey County Council Surrey County Council is the county council administering certain services in the non-metropolitan county of Surrey in England. The council is composed of 81 elected councillors, and in all but one election since 1965 the Conservative Party has ...
.


Related urban proposals and developments

Various schemes exist to manage urban traffic and economise land use, and include running park and ride services. The main such scheme along the route is in Guildford. In February 2015, the
Mayor of London The mayor of London is the chief executive of the Greater London Authority. The role was created in 2000 after the 1998 Greater London Authority referendum, Greater London devolution referendum in 1998, and was the first Directly elected may ...
Boris Johnson announced plans to build over a short section at
Tolworth Tolworth is a suburban area in the Surbiton district, Royal Borough of Kingston upon Thames, Greater London. It is southwest of Charing Cross. Neighbouring places include Long Ditton, New Malden, Kingston, Surbiton, Berrylands, Hinchley Wood, ...
, after visiting a similar site in Boston, Massachusetts; the Mayor said "rebuilding some of our complex and ageing road network underneath our city would not only provide additional capacity for traffic, but it would also unlock surface space and reduce the impact of noise and pollution." Similar plans have been proposed for other areas of London but proven cost-prohibitive.


A3(M)

This section of the road was opened in 1979 and acts as an alternative to the A3 road in this part of Hampshire.


Junctions


Cycling

There are several cycle routes which follow the route of the A3.


London

In London, Cycle Superhighway 7 (CS7) runs either side of the A3 from
Elephant and Castle The Elephant and Castle is an area around a major road junction in London, England, in the London Borough of Southwark. The name also informally refers to much of Walworth and Newington, due to the proximity of the London Underground station ...
to
Clapham Common Clapham Common is a large triangular urban park in Clapham, south London, England. Originally common land for the parishes of Battersea and Clapham, it was converted to parkland under the terms of the Metropolitan Commons Act 1878. It is of gr ...
. The route is signposted and marked using painted blue cycle logos, carrying cyclists through
Kennington Kennington is a district in south London, England. It is mainly within the London Borough of Lambeth, running along the boundary with the London Borough of Southwark, a boundary which can be discerned from the early medieval period between the ...
,
Stockwell Stockwell is a district in south west London, part of the London Borough of Lambeth, England. It is situated south of Charing Cross. Battersea, Brixton, Clapham, South Lambeth, Oval and Kennington all border Stockwell. History The na ...
, and
Clapham Clapham () is a suburb in south west London, England, lying mostly within the London Borough of Lambeth, but with some areas (most notably Clapham Common) extending into the neighbouring London Borough of Wandsworth. History Early history T ...
. North from Elephant and Castle, CS7 runs along the A300/
Southwark Bridge Road Southwark Bridge Road is a road in Southwark, London, England, between Newington Causeway near Elephant and Castle and Southwark Bridge across the River Thames, leading to the City of London, in a meandering route. The road was created by con ...
towards the
City A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...
. South of Clapham Common, CS7 runs along the
A24 A24 is an American independent entertainment company that specializes in film and television production, as well as film distribution. It is based in New York City. A24 was founded in 2012 by Daniel Katz, David Fenkel and John Hodges. Pr ...
to
Colliers Wood Colliers Wood is an area in south west London, England, in the London Borough of Merton. It is a mostly residential area, but has a busy high street around Colliers Wood tube station on London Underground's Northern line. The high street is part ...
, via
Balham Balham () is an area in south London, England, mostly within the London Borough of Wandsworth with small parts within the neighbouring London Borough of Lambeth. The area has been settled since Saxon times and appears in the Domesday Book as B ...
and
Tooting Tooting is a district in South London, forming part of the London Borough of Wandsworth and partly in the London Borough of Merton. It is located south south-west of Charing Cross. History Tooting has been settled since pre- Saxon times ...
. Between
Wandsworth Wandsworth Town () is a district of south London, within the London Borough of Wandsworth southwest of Charing Cross. The area is identified in the London Plan The London Plan is the statutory spatial development strategy for the Gre ...
and
Kingston Vale Kingston Vale with Kingston Hill is a district in the Royal Borough of Kingston upon Thames in south-west London. It is a residential area between Richmond Park, the much smaller Putney Vale, Wimbledon Common, Coombe/Coombe Hill and the Norbito ...
, a
shared-use path A shared-use path, mixed-use path or multi-use pathway is a path which is 'designed to accommodate the movement of pedestrians and cyclists'. Examples of shared-use paths include sidewalks designated as shared-use, bridleways and rail trails. A ...
runs alongside the A3 for cyclists and pedestrians. The path is segregated from other road traffic and links to cycle paths which run alongside the A308/ Kingston Hill. This provides
Norbiton Norbiton is an area within the Royal Borough of Kingston upon Thames, London. It lies approximately east of Kingston upon Thames town centre, and from Charing Cross. Its main landmarks include Kingston Hospital, Kingsmeadow football stadiu ...
with a traffic-free route to Wandsworth, which is also the terminus of Cycle Superhighway 8 (CS8 to
Millbank Millbank is an area of central London in the City of Westminster. Millbank is located by the River Thames, east of Pimlico and south of Westminster. Millbank is known as the location of major government offices, Burberry headquarters, the Millb ...
).


Surrey and Hampshire

Shared-use paths and cycle lanes run alongside the A3 at points between the Greater London boundary and Portsmouth. Between
Thursley Thursley is a village and civil parish in southwest Surrey, west of the A3 between Milford and Hindhead. An associated hamlet is Bowlhead Green. To the east is Brook. In the south of the parish rises the Greensand Ridge, in this section reachi ...
and
Milford Milford may refer to: Place names Canada * Milford (Annapolis), Nova Scotia * Milford (Halifax), Nova Scotia * Milford, Ontario England * Milford, Derbyshire * Milford, Devon, a place in Devon * Milford on Sea, Hampshire * Milford, Shro ...
in Surrey, cycle crossings of the
slip road In the field of road transport, an interchange (American English) or a grade-separated junction (British English) is a road junction that uses grade separations to allow for the movement of traffic between two or more roadways or highways, using ...
s exist for cyclists travelling along the cycle lanes. There is a cycle path between
Liss Liss, Lyss or LISS may refer to *Liss (band), a Danish musical group *Liss (name), a given name and surname *Liss, Hampshire, a village in England **West Liss, the oldest part of Liss village **Liss Forest, a hamlet near Liss **Liss Athletic F.C. ...
and
Petersfield Petersfield is a market town and civil parish in the East Hampshire district of Hampshire, England. It is north of Portsmouth. The town has its own railway station on the Portsmouth Direct line, the mainline rail link connecting Portsmouth a ...
which runs along the Portsmouth-bound (southbound) side of the A3. The route joins the A3 south of
West Liss West Liss is the oldest part of the modern village of Liss, in Hampshire Hampshire (, ; abbreviated to Hants) is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in western South East ...
and leaves the dual-carriageway to the north of Petersfield (at Farnham Road). The route between Liss town centre and Farnham Road is part of
National Cycle Route 22 National Cycle Route 22 (NCR22) runs from Banstead to Brockenhurst in the New Forest via Dorking, Guildford, Farnham, Petersfield, Havant, Portsmouth, Ryde, Yarmouth and Lymington. Due to the route going over the Isle of Wight, ferry connec ...
(NCR 22). South of Petersfield,
National Cycle Route 222 National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, c ...
(NCR 222) follows the route of the A3 until the route reaches
Waterlooville Waterlooville is a market town in the Borough of Havant in Hampshire, England, approximately north northeast of Portsmouth. It is the largest town in the borough. The town has a population of about 64,350 and is surrounded by Purbrook, Blendwort ...
. The route passes through the
Queen Elizabeth Country Park Queen Elizabeth Country Park is a large country park situated on the South Downs in southern England. It is located on the A3 road three miles south of Petersfield, Hampshire and lies within the South Downs National Park. The park contains 1,400 ...
and passes along the eastern rim of Clanfield. The main cycle route between Petersfield and the Country Park follows NCR 22 through
Buriton Buriton () is a village and civil parish in the East Hampshire district of Hampshire, England. It is located 2 miles (3.3 km) south of Petersfield. History About a mile north-west of Buriton was the extensive manor of West Mapledurham, for ...
.


See also

*
Great Britain road numbering scheme The Great Britain road numbering scheme is a numbering scheme used to classify and identify all roads in Great Britain. Each road is given a single letter (which represents the road's category) and a subsequent number (between 1 and 4 digits) ...
*
List of motorways in the United Kingdom This list of motorways in the United Kingdom is a complete list of motorways in the United Kingdom. Note that the numbering scheme used for Great Britain does not include roads in Northern Ireland, which are allocated numbers on an ad hoc basis ...
*
British industrial narrow gauge railways British industrial narrow-gauge railways are narrow-gauge railways in the United Kingdom and the Isle of Man that were primarily built to serve one or more industries. Some offered passenger services for employees or workmen, but they did not run p ...


Notes and references

;Notes ;References


External links


CBRD Motorway Database – A3 and A3(M)A3 Hindhead Improvement
– Highways Agency page
Society for All British Road Enthusiasts entry for the A3
{{DEFAULTSORT:3-0003 Roads in England Roads in Surrey Transport in Hampshire Transport in the Royal Borough of Kingston upon Thames Roads in London Streets in the London Borough of Lambeth Transport in the London Borough of Merton Streets in the London Borough of Southwark Proposed roads in the United Kingdom Streets in the London Borough of Wandsworth