The A1000 is a main road in the

United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...

, going from London to Welwyn.

History

The A1000 was formerly known as the Great North Road (and parts of it still bear this name), or A1, but after a bypass was built in the 1920s it became the A1000. Th
1922 Road Lists
describes the A1000 as

Finsbury Park Station Finsbury Park is an intermodal interchange station in north London. It serves a number of National Rail, London Underground and bus services. The station is the third busiest Underground station outside Zone 1, with over 33 million passengers u ...

Muswell Hill Muswell Hill is a suburban district of the London Borough of Haringey, north London. The hill, which reaches over above sea level, is situated north of Charing Cross. Neighbouring areas include Highgate, Hampstead Garden Suburb, East Fi ...

, which made it a quite short road. This road was later reclassified as part of the A1201.

Route

The A1000 starts at

East Finchley East Finchley is an area in North London, immediately north of Hampstead Heath. Like neighbouring Muswell Hill it straddles the London Boroughs of Barnet and Haringey, with most of East Finchley falling into the London Borough of Barnet. It ha ...

North London North London is the northern part of London, England, north of the River Thames. It extends from Clerkenwell and Finsbury, on the edge of the City of London financial district, to Greater London's boundary with Hertfordshire. The term ''nor ...

, and travels for approximately to

Welwyn Welwyn is a village and civil parish in Hertfordshire, England. The parish also includes the villages of Digswell and Oaklands. It is sometimes referred to as Old Welwyn or Welwyn Village, to distinguish it from the much newer and larger ...

, where it joins the A1(M) motorway. On its route it passes through

Chipping Barnet Chipping Barnet or High Barnet is a suburban market town in north London, forming part of the London Borough of Barnet, England. It is a suburban development built around a 12th-century settlement, and is located north-northwest of Chari ...

Potters Bar Potters Bar is a town in Hertfordshire, England,in the historic County of Middlesex Hertsmere Borough Council – Community Strategy First Review (PDF) north of central London. In 2011, it had a population of 21,882. In 2022 the population was ...

, and Hatfield, and goes through the Traditional Counties of Hertfordshire and

Middlesex Middlesex (; abbreviation: Middx) is a historic county in southeast England. Its area is almost entirely within the wider urbanised area of London and mostly within the ceremonial county of Greater London, with small sections in neighbour ...

References

Location

* for the start of the road near

Highgate Wood Highgate Wood is a 28 hectare (70 acre) area of ancient woodland in North London, lying between East Finchley, Highgate and Muswell Hill. It was originally part of the ancient Forest of Middlesex which covered much of London, Hertfordshire and Ess ...

Local History and Heritage of Barnet
{{DEFAULTSORT:1-1000 Roads in England Roads in Hertfordshire Roads in London Welwyn Garden City Potters Bar Hatfield, Hertfordshire Transport in the London Borough of Barnet