M25 motorway (English Wikipedia)

"M25 Junctions 12 – 15 Widening". Archived from the original on 17 March 2012. In 2003, Balfour Beatty Civil Engineering was awarded the £148 million contract to widen the 10-mile stretch of the M25, between Junction 12 (the M3 Interchange) and Junction 15 (the M4 Interchange).

books.google.com

Bishop, Peter (2008). Bridge. Reaktion Books. p. 26. ISBN 978-1-861-89346-8.
John Henry Forshaw, Sir Patrick Abercrombie (1943). County of London plan. London County Council. p. 13.

citizenspace.com

highwaysengland.citizenspace.com

"M25 Junction 25 Improvement". Highways England. Retrieved 13 May 2019.

cnplus.co.uk

"M25 scoop for Balfour in Surrey". Construction News. Retrieved 12 May 2019.

constructionnews.co.uk

Andrea Klettner (16 January 2008). "Highways Agency calls for M25 widening bids to be resubmitted". Construction Journal. Archived from the original on 12 August 2020. Retrieved 20 January 2008.

contractjournal.com

"Highways Agency announces shortlist for £4.5bn M25 DBFO". Contract Journal. Archived from the original on 16 January 2016. Retrieved 20 January 2008.

croydonadvertiser.co.uk

"Give pease a chance graffiti on M25". Croydon Advertiser. 22 July 2016. Retrieved 29 May 2019.

data.gov.uk

"GB Road Traffic Counts". data.gov.uk. 29 May 2019. Archived from the original on 1 October 2019. Retrieved 19 July 2019.

dft.gov.uk

"Case Study – M25 Controlled Motorway". Highways Agency. Archived from the original on 26 September 2012.
"Dartford River Crossing Study into Capacity Requirement" (PDF). Department for Transport. 20 April 2009. Archived from the original (PDF) on 3 December 2009. Retrieved 26 April 2009.

eadt.co.uk

"A12 junction to get major overhaul". East Anglian Daily Times. 5 December 2018. Retrieved 13 May 2019.

fleetdirectory.co.uk

"Weekly Summary of Roadworks in M25 Sphere – 30 September 2009". Fleet Directory. Archived from the original on 2 October 2009. Retrieved 11 October 2009.

getsurrey.co.uk

"Plans to widen M25 to 12 lanes under attack". Get Surrey. Archived from the original on 14 June 2013. Retrieved 12 August 2020.
"M25 and A3 Wisley interchange looks unrecognisable in video showing new bridge works". Get Surrey. 21 October 2024. Retrieved 25 October 2024.
Fleming, Eleanor (18 August 2020). "RHS Wisley's 'last chance' to save 'irreplaceable' trees from M25-A3 scheme". SurreyLive. Retrieved 18 August 2020.

ghostarchive.org

"10 reasons why a lap of the M25 is Britain's ultimate road trip". The Daily Telegraph. 29 October 2016. Archived from the original on 12 January 2022. Retrieved 28 May 2019.
"M25: The best of Britain's most hated motorway". The Daily Telegraph. Archived from the original on 12 January 2022. Retrieved 11 May 2019.
"London to get new road tunnel under River Thames within decade, promises Boris Johnson". Daily Telegraph. 12 January 2012. Archived from the original on 12 January 2022. Retrieved 26 June 2013.

gov.uk

"Get across the Dartford crossing by bike". HM Government. Retrieved 13 May 2019.

guardian.co.uk

arts.guardian.co.uk

"Chris Rea interviewed by Will Hodgkinson, The Guardian, Friday 13 September 2002". London. 13 September 2002. Retrieved 31 January 2009.

highways.gov.uk

"M25 MSA New Barn Farm Cobham". Highways Agency. Archived from the original on 3 March 2010. Retrieved 14 August 2010.
"M25 Jct 12 to 15 Widening". Highways Agency. Archived from the original on 26 September 2008.
"£75 Million Refurbishment for M25 Holmesdale Tunnel and Junction 25 Improvement work starts on Saturday 6 May". Highways Agency. Archived from the original on 6 November 2008.
"M25 Junction 28 / A12 / Brook Street Interchange". Highways Agency. Archived from the original on 26 September 2008.
"Prequalification Document". Highways Agency. Archived from the original on 7 November 2008. Retrieved 20 January 2008.
"£6.2 billion M25 Design, Build, Finance and Operate (DBFO) contract awarded". Highways Agency. Archived from the original on 15 November 2009.
"M25 Jct 16 to 23 Widening". Highways Agency. Archived from the original on 10 September 2012.
"Highways Agency Timetable". Archived from the original on 26 September 2008.
"M25 Jct 27 to 30 Widening". Highways Agency. Archived from the original on 29 March 2012.
"M25 Junctions 5 to 7 Managed Motorways". Highway Agency. Archived from the original on 8 September 2012. Retrieved 11 October 2009.
"M25 Junctions 23 to 27 Managed Motorways". Highways Agency. Archived from the original on 17 August 2012. Retrieved 10 December 2008.
"M25 Road Network Driver Location Signs" (PDF). Highways Agency. Archived from the original (PDF) on 5 June 2011. Retrieved 9 June 2009.

assets.highways.gov.uk

"Business Plan 2013–14" (PDF). Highways Agency. Archived from the original (PDF) on 15 May 2013.

roads.highways.gov.uk

"M25 Junction 30 A13 corridor relieving congestion scheme". Highways England. 10 September 2017. Archived from the original on 10 September 2017.

highwaysindustry.com

"M25 junction officially open after £100million upgrade". Highways Industry. 2 December 2016. Retrieved 12 May 2019.

hillingdon.gov.uk

"Heathrow Villages ward map" (PDF). London Borough of Hillingdon. 2022. Archived from the original (PDF) on 25 May 2022. Retrieved 27 October 2022.

independent.co.uk

Calder, Simon (25 September 2010). "Trail of the unexpected: The M25". The Independent. Retrieved 28 May 2019.
"The M25 : We're on the road to nowhere". The Independent. 17 October 2006. Retrieved 11 May 2019.
Calder, Simon (25 September 2010). "How London got its Ring Road". The Independent. Retrieved 11 May 2019.
"The bluffer's briefing on: The M25". The Independent. London. 24 March 1993. Retrieved 12 May 2010.
Wolmar, Christian (4 April 1995). "The roadblock that became a bandwagon". The Independent. London. Retrieved 12 May 2010.
Cohen, Nick (2 April 1995). "Pointless lies that reveal so much". The Independent. London. Retrieved 12 May 2010.
Wolmar, Christian (21 March 1997). "Minister gives green light to widen M25". The Independent. London. Retrieved 12 May 2010.
Woodman, Peter (22 May 2012). "Dartford-Thurrock River Crossing toll charges to rise". The Independent. Retrieved 13 July 2014.
"Kenneth Noye: Notorious M25 killer to be moved to open prison". The Independent. 8 August 2017. Retrieved 22 May 2019.

itv.com

"M25 turns 30 : Ten facts about "Britain's Biggest Car Park"". ITV. 29 October 2016. Retrieved 24 July 2019.

kentlive.news

"A horse involved in a crash on the M25 was led to safety". Kent Live. 15 July 2018. Retrieved 19 July 2019.

kentonline.co.uk

"Walk on to cross the water". Kent Online. 23 August 2013. Retrieved 14 May 2019.
Morris, Thom (14 May 2014). "Dartford Crossing to get tunnel and bridge closures as Dart Charge introduced and gantries installed near QEII bridge". Kent Messenger. Retrieved 2 July 2014.

legislation.gov.uk

"Communications Act 2003". The National Archives. 2003. Retrieved 5 September 2011.
"The M25 Motorway (Junctions 10 to 15) (Variable Speed Limits) Regulations 1995". UK Statutory Instruments. 15 May 1995. Retrieved 30 September 2022.

london.gov.uk

"Poll says M25 is London's "natural boundary"". London Assembly. 2 March 2004. Archived from the original on 9 October 2008.

nao.org.uk

Report (HC 15, 2004–05): Tackling congestion by making better use of England's motorways and trunk roads (Full Report) (PDF) (Report). National Audit Office. 26 November 2004. p. 21. Archived from the original (PDF) on 11 March 2005. Retrieved 17 September 2009.

nationalarchives.gov.uk

webarchive.nationalarchives.gov.uk

"M25 MSA New Barn Farm Cobham". Highways Agency. Archived from the original on 3 March 2010. Retrieved 14 August 2010.
"M25 Jct 12 to 15 Widening". Highways Agency. Archived from the original on 26 September 2008.
"£75 Million Refurbishment for M25 Holmesdale Tunnel and Junction 25 Improvement work starts on Saturday 6 May". Highways Agency. Archived from the original on 6 November 2008.
"M25 Junction 28 / A12 / Brook Street Interchange". Highways Agency. Archived from the original on 26 September 2008.
"Prequalification Document". Highways Agency. Archived from the original on 7 November 2008. Retrieved 20 January 2008.
"£6.2 billion M25 Design, Build, Finance and Operate (DBFO) contract awarded". Highways Agency. Archived from the original on 15 November 2009.
"Highways Agency Timetable". Archived from the original on 26 September 2008.

nationalhighways.co.uk

"M25 junction 10 project profile". National Highways. 15 May 2024. Retrieved 27 October 2024.
"M25 braced for first ever planned full closure as drivers warned of long delays and told to only travel if necessary". National Highways. 5 March 2024. Retrieved 6 March 2024.

neilgaiman.com

journal.neilgaiman.com

Neil Gaiman (11 April 2003). "Neil Gaiman's Journal". HarperCollins. News Corp. Retrieved 25 March 2017.

newcivilengineer.com

"BAA makes plans for Terminal 5 despite inquiry". New Civil Engineer. 6 August 1998.
"Cost escalation hits M25 widening benefit to cost ratios". New Civil Engineer. 16 June 2009.

newsshopper.co.uk

"Greenwich Council reaffirm backing of DLR extension to Thamesmead". News Shopper. 24 April 2019. Retrieved 6 December 2021.

ofcom.org.uk

"Channel 4 Licence" (PDF). Ofcom. Retrieved 20 May 2019.

open.ac.uk

"Surrey Constabulary: Part 4: A Policing Revolution: 1976–1992". Open University. Retrieved 27 October 2019.

parliament.uk

api.parliament.uk

"M25 (Hansard, 3 December 1990)". UK Parliament. 3 December 1990. Retrieved 19 July 2019.
"M25 (Widening)". Parliamentary Debates (Hansard). 18 February 1993. Retrieved 19 July 2019.

hansard.parliament.uk

Ridley, Nicholas (6 February 1986). "Roads (Lighting and Signs)". Hansard. Retrieved 13 May 2019.

pla.co.uk

"Thames Bridges Heights". Port of London Authority. Retrieved 7 August 2016.

publishing.service.gov.uk

assets.publishing.service.gov.uk

"Traffic Signs Manual Chapter 2 : Primary Routes" (PDF). Department of Transport. Retrieved 14 May 2019.
Department for Transport (January 2011). "Road Network Policy Consultation" (PDF). pp. 13–14.

roads.org.uk

"M25". roads.org.uk. Retrieved 19 July 2019.

s3-eu-west-2.amazonaws.com

"Map referred to in the London Borough of Havering (Electoral Changes) Order 2021" (PDF). The Local Government Boundary Commission for England. 2021. Archived from the original (PDF) on 6 April 2022. Retrieved 27 October 2022.

standard.co.uk

Andrew Adonis (11 June 2013). "Boris can't put off a new Thames crossing in the east". London Evening Standard. Retrieved 26 June 2013.
"Horses break loose on motorway after horsebox crash on M25". London Evening Standard. 8 August 2015. Retrieved 19 July 2019.
"Motorists devastated as iconic "Give Peas A Chance" M25 graffiti is erased". London Evening Standard. 20 September 2018. Retrieved 29 May 2019.
"Plan for "smart" junctions to end gridlock on the M25". London Evening Standard. 11 April 2016. Retrieved 28 May 2019.

telegraph.co.uk

"10 reasons why a lap of the M25 is Britain's ultimate road trip". The Daily Telegraph. 29 October 2016. Archived from the original on 12 January 2022. Retrieved 28 May 2019.
"M25: The best of Britain's most hated motorway". The Daily Telegraph. Archived from the original on 12 January 2022. Retrieved 11 May 2019.
"London to get new road tunnel under River Thames within decade, promises Boris Johnson". Daily Telegraph. 12 January 2012. Archived from the original on 12 January 2022. Retrieved 26 June 2013.

tfl.gov.uk

"Dart Charge". Transport for London. Retrieved 14 May 2019.

theaa.com

"Tunnel Test 2004 – Dartford Tunnel". AA Motoring Trust. September 2004. p. 3. Archived from the original (PDF) on 8 January 2017. Retrieved 22 May 2010.

thegazette.co.uk

"No. 47053". The London Gazette. 28 October 1976. pp. 14527–14528.

theguardian.com

Barkham, Patrick (21 February 2012). "Coach tour of the M25 – a great day out". The Guardian. Retrieved 28 May 2019.
Helm, Toby (18 January 2009). "Ministers scrap plan to widen motorways". The Guardian. London. Retrieved 12 May 2010.
"Climate protesters arrested after blocking M25 junctions in rush hour". The Guardian. 13 September 2021. Retrieved 13 September 2021.
"Dozens arrested after protests bring M25 traffic to a halt again". The Guardian. 15 September 2021. Retrieved 15 September 2021.
"Insulate Britain protesters arrested walking on to M25". 29 October 2021. Retrieved 6 December 2021.
"M25 is UK's newest tourist attraction". The Guardian. 12 March 2012. Retrieved 21 May 2019.
Lezard, Nicholas (21 September 2002). "Meandering round the M25". The Guardian.

timesonline.co.uk

business.timesonline.co.uk

Webster, Ben (25 June 2009). "Rising costs put the brakes on dozens of roadbuilding projects". The Times. London. Archived from the original on 9 July 2009. Retrieved 12 May 2010.
Webster, Ben (20 May 2009). "PFI deal for M25 agreed despite price rise". The Times. London. Archived from the original on 12 June 2011. Retrieved 12 May 2010.

ukmotorwayarchive.org

"M25 in South East Region". The Motorway Archive. 2009. (Select "M25" from list of motorways, then "M25 interchanges, tunnels and bridges"). Retrieved 18 April 2013.

ukmotorwayarchive.org.uk

"M25 : London Orbital Motorway – Dates". UK Motorway Archive. Archived from the original on 3 August 2020.

unece.org

United Nations Economic Commission for Europe 2016, p. 11. United Nations Economic Commission for Europe (1 November 2016). "ECE/TRANS/SC.1/2016/3/Rev.1: European Agreement on Main International Traffic Arteries" (PDF).

wcctv.co.uk

"Connect Plus M25 Traffic Management". WCCTV. Retrieved 14 May 2019.
"Carillion Traffic Management – Body Worn Cameras". WCCTV. Retrieved 14 May 2019.

web.archive.org

"Map referred to in the London Borough of Havering (Electoral Changes) Order 2021" (PDF). The Local Government Boundary Commission for England. 2021. Archived from the original (PDF) on 6 April 2022. Retrieved 27 October 2022.
"Heathrow Villages ward map" (PDF). London Borough of Hillingdon. 2022. Archived from the original (PDF) on 25 May 2022. Retrieved 27 October 2022.
"Tunnel Test 2004 – Dartford Tunnel". AA Motoring Trust. September 2004. p. 3. Archived from the original (PDF) on 8 January 2017. Retrieved 22 May 2010.
"Poll says M25 is London's "natural boundary"". London Assembly. 2 March 2004. Archived from the original on 9 October 2008.
"Business Plan 2013–14" (PDF). Highways Agency. Archived from the original (PDF) on 15 May 2013.
"M25 : London Orbital Motorway – Dates". UK Motorway Archive. Archived from the original on 3 August 2020.
Webster, Ben (25 June 2009). "Rising costs put the brakes on dozens of roadbuilding projects". The Times. London. Archived from the original on 9 July 2009. Retrieved 12 May 2010.
"Case Study – M25 Controlled Motorway". Highways Agency. Archived from the original on 26 September 2012.
"Plans to widen M25 to 12 lanes under attack". Get Surrey. Archived from the original on 14 June 2013. Retrieved 12 August 2020.
"M25 Junctions 12 – 15 Widening". Archived from the original on 17 March 2012. In 2003, Balfour Beatty Civil Engineering was awarded the £148 million contract to widen the 10-mile stretch of the M25, between Junction 12 (the M3 Interchange) and Junction 15 (the M4 Interchange).
"Highways Agency announces shortlist for £4.5bn M25 DBFO". Contract Journal. Archived from the original on 16 January 2016. Retrieved 20 January 2008.
Andrea Klettner (16 January 2008). "Highways Agency calls for M25 widening bids to be resubmitted". Construction Journal. Archived from the original on 12 August 2020. Retrieved 20 January 2008.
Webster, Ben (20 May 2009). "PFI deal for M25 agreed despite price rise". The Times. London. Archived from the original on 12 June 2011. Retrieved 12 May 2010.
"M25 Jct 16 to 23 Widening". Highways Agency. Archived from the original on 10 September 2012.
"Weekly Summary of Roadworks in M25 Sphere – 30 September 2009". Fleet Directory. Archived from the original on 2 October 2009. Retrieved 11 October 2009.
"M25 Jct 27 to 30 Widening". Highways Agency. Archived from the original on 29 March 2012.
"M25 Junctions 5 to 7 Managed Motorways". Highway Agency. Archived from the original on 8 September 2012. Retrieved 11 October 2009.
"M25 Junctions 23 to 27 Managed Motorways". Highways Agency. Archived from the original on 17 August 2012. Retrieved 10 December 2008.
"M25 Junction 30 A13 corridor relieving congestion scheme". Highways England. 10 September 2017. Archived from the original on 10 September 2017.
"GB Road Traffic Counts". data.gov.uk. 29 May 2019. Archived from the original on 1 October 2019. Retrieved 19 July 2019.
Report (HC 15, 2004–05): Tackling congestion by making better use of England's motorways and trunk roads (Full Report) (PDF) (Report). National Audit Office. 26 November 2004. p. 21. Archived from the original (PDF) on 11 March 2005. Retrieved 17 September 2009.
"Dartford River Crossing Study into Capacity Requirement" (PDF). Department for Transport. 20 April 2009. Archived from the original (PDF) on 3 December 2009. Retrieved 26 April 2009.
"M25 Road Network Driver Location Signs" (PDF). Highways Agency. Archived from the original (PDF) on 5 June 2011. Retrieved 9 June 2009.