The London Outer Orbital Path—more usually the "London LOOP"—is a 150-mile (242 km) signed walk along public footpaths, and through parks, woods and fields around the edge of

Outer London Outer London is the group of London boroughs that form a ring around Inner London. Together, the inner and outer boroughs form London, the capital city of the United Kingdom. The population at the 2021 Census was 5,395,500, which means over 60% o ...

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 ...

, described as "the M25 for walkers". The walk begins at

Erith Erith () is an area in south-east London, England, east of Charing Cross. Before the creation of Greater London in 1965, it was in the historical county of Kent. Since 1965 it has formed part of the London Borough of Bexley. It lies north ...

on the south bank of 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 ...

and passes clockwise through

Crayford Crayford is a town and Wards of the United Kingdom, electoral ward in South London, South East London, England, within the London Borough of Bexley. It lies east of Bexleyheath and north west of Dartford. Crayford was in the Historic countie ...

Petts Wood Petts Wood is a town in south-east London, England, previously located in the historic county of Kent. It lies south of Chislehurst, west of St Paul's Cray and Poverest, north of Orpington and Crofton, and east of Southborough and Bromley ...

, Coulsdon,

Banstead Banstead is a town in the borough of Reigate and Banstead in Surrey, England. It is south of Sutton, London, Sutton, south-west of Croydon, north of Reigate, south-east of Kingston-upon-Thames, and south of Central London. On the North Dow ...

Ewell Ewell ( , ) is a town in Surrey, England, south of Centre of London, central London and northeast of Epsom. At the 2011 United Kingdom census, 2011 Census, it had a population of 34,872. The majority (73%) was in the NRS social grade, ABC1 ...

Kingston upon Thames Kingston upon Thames, colloquially known as Kingston, is a town in the Royal Borough of Kingston upon Thames, south-west London, England. It is situated on the River Thames, south-west of Charing Cross. It is an ancient market town, notable as ...

Uxbridge Uxbridge () is a suburban town in west London, England, and the administrative headquarters of the London Borough of Hillingdon, northwest of Charing Cross. Uxbridge formed part of the parish of Hillingdon in the county of Middlesex. As part ...

, Elstree,

Cockfosters Cockfosters is a suburb of north London to the east of Chipping Barnet, lying partly in the London Borough of Enfield and partly in the London Borough of Barnet. It is 10 miles (16 km) north of Charing Cross. Before 1965, it was in the count ...

Chingford Chingford is a suburban town in east London, England, within the London Borough of Waltham Forest. The centre of Chingford is north-east of Charing Cross, with Waltham Abbey to the north, Woodford Green and Buckhurst Hill to the east, Walt ...

Chigwell Chigwell is a town and civil parish in the Epping Forest District of Essex, England. It is part of the urban and metropolitan area of London, and is adjacent to the northern boundary of Greater London. It is on the Central line of the Londo ...

Grange Hill ''Grange Hill'' is a British Children's television series, children's television drama series, originally produced by the BBC and portraying life in a typical Comprehensive school (England and Wales), comprehensive school. The show began its ru ...

and Upminster Bridge before ending at

Purfleet Purfleet-on-Thames is a town in the Thurrock unitary authority, Essex, England. It is bordered by the A13 road to the north and the River Thames to the south and is within the easternmost part of the M25 motorway but just outside the Greater ...

, almost directly across the

Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after th ...

from its starting point. Between these settlements the route passes through green buffers and some of the highest points in

Greater London Greater London is an administrative area in England, coterminous with the London region, containing most of the continuous urban area of London. It contains 33 local government districts: the 32 London boroughs, which form a Ceremonial count ...

History

The walk was first proposed at a meeting between

The Ramblers The Ramblers' Association, branded simply as the Ramblers, is Great Britain's walking charity. The Ramblers is also a membership organisation with around 100,000 members and a network of volunteers who maintain and protect the path network. T ...

and the

Countryside Commission The Countryside Commission (formally the Countryside Commission for England and Wales, then the Countryside Commission for England) was a statutory body in England and Wales, and later in England only. Its forerunner, the National Parks Commissi ...

in 1990. It was given an official launch at the House of Lords in 1993. The first section was opened on 3 May 1996, with a ceremony on

Farthing Downs Farthing Downs is an open space in Coulsdon in the London Borough of Croydon. Together with Eight Acres Common and New Hill to the south-east, it is owned and managed by the Corporation of London. Farthing Downs and Eight Acres Common are part o ...

, Coulsdon. Other sections followed at the rate of two or three per year as signs were installed and leaflets for individual sections published, the route becoming fully walkable in 2001. Following the election of

Ken Livingstone Kenneth Robert Livingstone (born 17 June 1945) is an English former politician who served as the Leader of the Greater London Council (GLC) from 1981 until the council was Local Government Act 1985, abolished in 1986, and as Mayor of Londo ...

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 ...

, the London Loop became one of his key routes, along with its sister route, the

Capital Ring The Capital Ring is a strategic circular walking route in London, around in length. It is promoted by London's 33 local councils, led by the City of London Corporation in partnership with the Greater London Authority and its functional body f ...

Route

The route is divided into 24 sections in three groups: the "blue" group in

South London South London is the southern part of Greater London, England, south of the River Thames. The region consists of the Districts of England, boroughs, in whole or in part, of London Borough of Bexley, Bexley, London Borough of Bromley, Bromley, Lon ...

, the "green" group in north-west London, and the "yellow" group in north-east London. The sections vary in length, from section 14 to section 16. Some sections start and/or end directly at public transport stops. However most sections have a further waymarked 'LOOP Link' to from their start and/or end to the nearest train or underground station. Additionally, there are waymarked 'LOOP Links' to train station midway along some sections. All these links are listed in the table below.

South London (sections 1–8)

The Loop officially begins by the

. Points of interest in these sections south of the Thames include: Hall Place, the memorial to

William Willett William Willett (10 August 1856 – 4 March 1915) was a British builder and a promoter of British Summer Time. Biography Willett was born in Farnham, Surrey, and educated at the St Marylebone Grammar School, Philological School. After some co ...

(advocate of summer time), the Wilberforce Oak, Shirley Windmill, Happy Valley,

, the Mayfield Lavender Farm and the Coronation Stone in Kingston.

North-west London (sections 9–16)

Having crossed the Thames at Kingston Bridge the Loop continues north of the river. Points of interest in these sections include:

Bushy Park Bushy Park in the London Borough of Richmond upon Thames is the second largest of London's Royal Parks, at in area, after Richmond Park. The park, most of which is open to the public, is immediately north of Hampton Court Palace and Hampton ...

, the Shot Tower by the River Crane, the

Grand Union Canal The Grand Union Canal in England is part of the Canals of the United Kingdom, British canal system. It is the principal navigable waterway between London and the Midlands. Starting in London, one arm runs to Leicester and another to Birmi ...

, the ancient woodland of Park Wood,

Grim's Dyke Grim's Dyke (sometimes called Graeme's Dyke until late 1891)How, Harry ''The Strand Magazine'', Vol. 2, October 1891, pp. 330–41, reprinted at ''The Gilbert and Sullivan Archive'', 20 November 2011 is a house and estate in Harrow Weald, in n ...

and a cottage where

David Livingstone David Livingstone (; 19 March 1813 – 1 May 1873) was a Scottish physician, Congregationalist, pioneer Christian missionary with the London Missionary Society, and an explorer in Africa. Livingstone was married to Mary Moffat Livings ...

once lived.

North-east London (sections 17–24)

Commencing at Cockfosters, the final third of the Loop heads south to its end at the Thames in

. Points of interest in these sections include: the New River, Forty Hall,

Gilwell Park Gilwell Park is The Scout Association's principal camp site and Scout Activity Centre, activity centre in the United Kingdom. It is a site, located in Essex in the Sewardstonebury area of Waltham Abbey within Epping Forest near the border with ...

, Queen Elizabeth's Hunting Lodge in Epping Forest, the Wellingtonia Avenue in Havering Country Park, the valley of the

River Ingrebourne The River Ingrebourne is a tributary of the River Thames 27 miles (43.3 km) in length. It is considered a strategic waterway in London, forming part of the Blue Ribbon Network. It flows through the London Borough of Havering roughly from ...

, the Upminster Windmill,

Hornchurch Country Park Hornchurch Country Park is a 104.5-hectare park on the former site of RAF Hornchurch, Hornchurch Airfield, south of Hornchurch in the London Borough of Havering, East (London sub region), east London. Site The River Ingrebourne passes throug ...

, the Concrete Barges by the Thames at Rainham and the RSPB Centre by the marshes at

. Signposts, waymarks and information boards direct the walker along the route. In countryside locations the waymarks consist mostly of a simple white disc mounted on a wooden post, with a directional arrow and flying

kestrel The term kestrel (from , derivative from , i.e. ratchet) is the common name given to several species of predatory birds from the falcon genus ''Falco''. Kestrels are most easily distinguished by their typical hunting behaviour which is to hover ...

logo in blue and text in green. However, local authorities are responsible for funding these signs, so the quality varies from one borough to the next, with some sections not signed at all. The 54-mile blue route from Erith to Kingston is maintained by the Downlands Countryside Management Project, a joint initiative by several councils, and is complete with signs and information boards, in addition to maps available from Tourist Information Centres. There is no way to cross the river between Purfleet and Erith to complete the loop, although there was once a ferry to Erith which was mainly used by

pilgrim The asterisk ( ), from Late Latin , from Ancient Greek , , "little star", is a typographical symbol. It is so called because it resembles a conventional image of a heraldic star. Computer scientists and mathematicians often vocalize it as ...

s on their way to

Canterbury Canterbury (, ) is a City status in the United Kingdom, city and UNESCO World Heritage Site, in the county of Kent, England; it was a county borough until 1974. It lies on the River Stour, Kent, River Stour. The city has a mild oceanic climat ...

. In 2011 a proposal for a ferry to link the ends, and to link to riverbuses upstream at

Woolwich Woolwich () is a town in South London, southeast London, England, within the Royal Borough of Greenwich. The district's location on the River Thames led to its status as an important naval, military and industrial area; a role that was mainta ...

, was shortlisted in the

RIBA ''Riba'' (, or , ) is an Arabic word used in Islamic law and roughly translated as " usury": unjust, exploitative gains made in trade or business. ''Riba'' is mentioned and condemned in several different verses in the Qur'an3:130

''Forgotten Spaces'' competition. The full route is also mapped o
OpenStreetMap
and available on th
Go Jauntly
app, in partnership with Transport for London.

References

External links