R25 is a proposed railway orbital around the Zone 3 area of

London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...

England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...

. First proposed in 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 Greater London devolution referendum in 1998, and was the first directly elected mayor in the United Kingdom. The current ...

's £1.3 trillion London Infrastructure 2050 plan, the line would have used some existing

Network Rail Network Rail Limited is the owner (via its subsidiary Network Rail Infrastructure Limited, which was known as Railtrack plc before 2002) and railway infrastructure manager, infrastructure manager of most of the railway network in Great Britain. ...

and

London Overground London Overground (also known simply as the Overground) is a Urban rail in the United Kingdom, suburban rail network serving London and its environs. Established in 2007 to take over Silverlink Metro routes, it now serves a large part of Greate ...

lines, linked by stretches of new railway.

History

The R25 nickname alludes to London's M25 orbital motorway. The idea featured in news media when the

Boris Johnson Alexander Boris de Pfeffel Johnson (born 19 June 1964) is a British politician and writer who served as Prime Minister of the United Kingdom and Leader of the Conservative Party (UK), Leader of the Conservative Party from 2019 to 2022. He wa ...

, visited

Barking Riverside Barking Riverside is a mixed-use development in the area of Barking, east London, England, within the London Borough of Barking and Dagenham. It is being built on land formerly occupied by Barking Power Station, adjacent to the River Thames, a ...

, a large development held up by lack of rail access in 2014. The idea of extending the Gospel Oak to Barking line trains onto the Tilbury Loop line to serve a station near

had already gained some ground having been mentioned in the 2013 budget statement, but news reports showed a

Tube map The Tube map (sometimes called the London Underground map) is a schematic transport map of the lines, stations and services of the London Underground, known colloquially as "the Tube", hence the map's name. The first schematic Tube map was des ...

-like extract with a new line crossing the

River Thames The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, s ...

to serve

Abbey Wood Abbey Wood is an List of areas of London, area in southeast London, England, in the Royal Borough of Greenwich and bordering the London Borough of Bexley. It is located east of Charing Cross. According to the 2021 United Kingdom census, 2021 ...

. There have also been calls to extend the line further south across the river to

Thamesmead Thamesmead () is an area of south-east London, England, straddling the border between the Royal Borough of Greenwich and the London Borough of Bexley. It is located east of Charing Cross, north-east of Woolwich and west of Erith. It mainly c ...

and

. In August 2017, the Government granted permission for the extension of the Gospel Oak to Barking line and a provision for a stop at Renwick Road (if needed) and states that a further extension across the Thames should be provisioned. The new station at

opened on 18 July 2022, but any further extension across the river was dropped in favour of extending the

Docklands Light Railway The Docklands Light Railway (DLR) is an automated medium-capacity rail system, light metro system primarily serving the redeveloped London Docklands, Docklands area of London and providing a direct connection between London's two major financi ...

from

Gallions Reach Gallions Reach is a stretch of the River Thames between Woolwich and Thamesmead. The area is named for the Galyons, a 14th-century family who owned property along this stretch of the river,Hidden London http://hidden-london.com/gazetteer/gal ...

. City Metric have produced a map of what the R25 might look like in detail.What would London's new orbital rail link look like?
City Metric 31 July 2014

References

Proposed railway lines in London {{London-struct-stub