Use our interactive map to find the latest incidents that are affecting the capital. Click on an incident on the map to find out more, or use the menu on the right.
If you've spotted an incident and it's safe to do so, let us know by texting keyword TRAVEL and your message to 83958 (charged at your normal network rate). You can also call the Traveldesk direct on 0207 054 8082.
Updated: 12:16pm on 9th May 2008
Severity: Severe
M26 Kent - accident westbound between J2a Wrotham and the M25. A caravan has overturned onto the embankment.
Updated: 12:14pm on 9th May 2008
Severity: Severe
M2 Kent - accident westbound between J4 Gillingham and J3 Blue Bell Hill causing delays.
Lane 3 is blocked.
Updated: 12:02pm on 9th May 2008
Severity: Severe
A4 London - delays in Knightsbridge on all approaches to Scotch Corner, due to the ongoing roadworks.
Traffic on Brompton Road is queuing back to Brompton Oratory; and Knightsbridge traffic is back on Hyde Park Corner.
Delays persist.
Updated: 12:25pm on 9th May 2008
Severity: Medium
M1 Hertfordshire - delays northbound between J6a M25 and J8 Hemel Hempstead after an earlier break down and accident, both of which have now been cleared.
Updated: 12:20pm on 9th May 2008
Severity: Medium
B2016 Kent - in Wrotham Heath, Seven Mile Lane is closed between Mereworth and Wrotham Heath, due to an accident.
Updated: 12:11pm on 9th May 2008
Severity: Medium
A3 London - slow southbound between Hook and Esher due to an accident blocking 2 lanes.
Updated: 11:56am on 9th May 2008
Severity: Medium
A23 London - Roadworks on Brixton Road outside Brixton Tube station are causing delays both ways. There is only one lane open each way.
Updated: 11:55am on 9th May 2008
Severity: Medium
A4021 London - in town, there are restrictions on Regent Street at the junction with Conduit Street. Its for repairs to a gas leak.
There's no turn into Conduit Street as well.
Updated: 11:53am on 9th May 2008
Severity: Medium
M25 Hertfordshire - heavy traffic anticlockwise between J22 St Albans and J21 M1 Interchange .
Updated: 11:00am on 9th May 2008
Severity: Medium
A1080 London - In Wood Green, Westbury Avenue is closed both ways between Lordship Lane and Turnpike Lane for repiars to a collapsed sewer.
Updated: 10:33am on 9th May 2008
Severity: Medium
M11 Essex - one lane closed northbound at J7 Harlow on the exit slip, for grass cutting works.
Updated: 8:51am on 9th May 2008
Severity: Medium
A41 London - in town, water main works on Baker Street, just after Marylebone Road, mean only one lane is open.
Updated: 13:07pm on 28th Apr 2008
Severity: Severe
A127 London - in Harold Wood, Gallows Corner flyover is closed both ways for structural repairs. (25th April until 2nd June 08)
Updated: 3:01am on 25th Apr 2008
Severity: Severe
A3003 London - in Barnes, The Terrace is closed between Barnes High Street and Elm Bank Gardens, because of roadworks. Often cause big jams in the area. (Until 11th May)
Updated: 22:36pm on 22nd Apr 2008
Severity: Severe
M11 Essex - resurfacing works just north of J8 Stansted, mean there is a 24 hour contraflow and 50mph speed limit in place. Also the northbound entry slip at J8 is down to one lane for the duration of the works. (28th April until mid July 08)
Updated: 3:02am on 21st Apr 2008
Severity: Severe
M25 Kent - widening works between J1b Dartford and J3 Swanley; narrow lanes and 50mph speed limit (Until Summer 2008)
Updated: 3:02am on 21st Apr 2008
Severity: Severe
M1 Hertfordshire - Major widening works both ways between J10 Luton Airport Spur and J6a M25 Interchange.
Updated: 14:01pm on 14th Apr 2008
Severity: Severe
A305 London - In Richmond, Paradise Road is closed at Mount Ararat Road for repairs to a gas main.
Updated: 11:30am on 9th May 2008
Severity: Medium
A2 London - in Bermondsey, heading into town on the Old Kent Road there are roadworks between Trafalgar Avenue and Albany Road.
Only one lane open. (Until 11th July)
Updated: 13:25pm on 1st May 2008
Severity: Medium
A3220 London - in Earls Court, there are roadworks on Pembroke Road at Earls Court Road. Regularly causes southbound delays. (until 12th May)
Updated: 14:50pm on 30th Apr 2008
Severity: Medium
Kent - in Walderslade (Chatham), there are roadworks on Robinhood Lane at Tonbury Avenue. Temporary traffic lights in use for gas main works. (Until beginning of June)
Updated: 21:42pm on 28th Apr 2008
Severity: Medium
A3202 London - In Lambeth, the A3202 Borough Road is closed westbound at St Georges Circus for roadworks.
Updated: 21:40pm on 28th Apr 2008
Severity: Medium
A3214 London - In Pimlico, Pimlico Road is closed between Passmore Street and Holbein Place untill the 12th of May for roadworks.
Updated: 21:38pm on 28th Apr 2008
Severity: Medium
London - In Shoreditch, Corndall Street is closed between Pitfield Street and Hoxton Street for roadworks.
Updated: 0:24am on 22nd Apr 2008
Severity: Medium
A2 London - in New Cross, one lane is closed westbound on New Cross Road between Laurie Grove and Jerningham Road, because of water main works (until 14th May)
Updated: 3:02am on 21st Apr 2008
Severity: Medium
A1 London - in the City, Aldersgate Street is closed southbound between Beech Street and London Wall because of roadworks. (Until 1st Feb)
Updated: 3:02am on 21st Apr 2008
Severity: Medium
A40 London - at Marble Arch, one lane is coned off eastbound for roadwork between Bayswater Road and Edgware Road. (Daily between 8am and 6pm Until 26th Sept)
Updated: 3:02am on 21st Apr 2008
Severity: Medium
Southbound is reduced to one lane Thursday and Friday mornings from 12am until 6am. Traffic is escorted through the tunnel at 10mph.
Also on Sunday mornings, from 12am until 8am, the northbound tunnel is closed (with all traffic using the southbound tunnel).
Updated: 3:01am on 21st Apr 2008
Severity: Medium
A4200 London - in Holborn, ongoing roadworks on Southampton Row are causing delays in the area.
Updated: 3:01am on 21st Apr 2008
Severity: Medium
London - in town, New Oxford Street has water main works at Museum Street. (until 7th July)
Updated: 3:01am on 21st Apr 2008
Severity: Medium
A301 London - in Lambeth, there are restrictions on Waterloo Road between Alaska Street and Mepham Street for bridge works (Until 25th Nov)
Updated: 3:01am on 21st Apr 2008
Severity: Medium
A23 London - in Hooley, on London Road there are gas works at the junction with Star Lane. Temporary traffic lights may be used at times (Until 23 May)
Updated: 5:33am on 15th Apr 2008
Severity: Medium
London - in town, there are roadworks on New Oxford Street at Museum Street. Minor restrictions in place for water main works (Until 7th July)
Updated: 3:28am on 10th Apr 2008
Severity: Medium
A205 London - in Woolwich, New Road remains closed between Plumstead Road and Vincent Road, because of the ongoing junction redesign works.
Updated: 15:56pm on 9th Apr 2008
Severity: Medium
B179 London - in Walthamstow, there are temporary traffic lights on Billet Road between the North Circ and Sutton Road. It's for water main replacement works (Until 31 July 08)
Updated: 16:09pm on 5th Apr 2008
Severity: Medium
M4 Berkshire - roadworks both ways between J5 Langley A4 and J7 Slough. Major bridge strengthening works as well as the construction of a new hard shoulder. Three lanes remain open in each direction during peak times. Slight delays possible. (Until Feb 2009)
Updated: 7:08am on 24th Mar 2008
Severity: Medium
London - In Palmers Green, Hoppers Road will be CLOSED northbound at the junction with Bourne Hill due to gas works.
This is scheduled to remain closed until September.
Updated: 22:23pm on 13th Mar 2008
Severity: Medium
London - in Soho, Old Compton Street is closed between Charing Cross Road and Greek Street for water main replacement works. (Until 2nd Jun 08)
Updated: 5:17am on 7th Mar 2008
Severity: Medium
M11 Essex - roadworks both ways between J6 M25 and J5 Loughton. Traffic is able to use hard shoulder, as a result there is a speed limit of 50mph. Average speed cameras are in place as well.
Updated: 12:15pm on 21st Jan 2008
Severity: Medium
Berkshire - Aldermaston - Delays expected to all routes approaching AWE Aldermaston because of ongoing roadwroks on the Tadley Gate and Aldermaston Gate Roundabouts. (Until April 2009)
Updated: 3:39am on 15th Jan 2008
Severity: Medium
A101 London - Rotherhithe Tunnel is closed Monday night between 2100hrs and 0500hrs. This is for maintenance. The tunnel will not be closed on Bank Holidays or when there are scheduled closures of Limehouse Link Tunnel and Southbound Blackwall Tunnel.
Updated: 4:13am on 8th Jan 2008
Severity: Medium
A10 London - in Tottenham, The Roundway has lane closures in place at the junction with Lordship Lane and Great Cambridge Road for Thames Water works. (Until 31 Aug 08)
Updated: 0:43am on 19th Oct 2007
Severity: Medium
A40 London - in Acton, Western Avenue has restrictions in at Gypsy Corner for essential bridge replacement works. Click for more
Updated: 21:19pm on 28th Apr 2008
Severity: Slight
Hertfordshire - In Potters Crouch, Bedmond Lane is closed between Bunts Lane and Sergehill Lane due to workdworks untill April 2009.
Updated: 11:40am on 9th May 2008
Severity: Very Severe
Circle Line SUSPENDED clockwise due to signal failure.
Updated: 11:18am on 9th May 2008
Severity: Very Severe
Waterloo and City Line SUSPENDED due to a signal failure. 2nd one today.
Updated: 10:22am on 6th May 2008
Severity: Very Slight
East Midlands Trains' senior conductors belonging to the RMT union have CALLED OFF proposed strike action on Saturday 10 May and Saturday 17 May 2008.
A normal service will operate.
Updated: 23:32pm on 24th Feb 2008
Severity: Very Severe
East London Line - The line is closed due to major engineering works.
Updated: 19:53pm on 5th Apr 2008
Severity: Severe
There is no interchange between lines at Bank and Monument underground stations.
You can still change between the Northern Line and DLR. It's because of major escalator replacement works. (ongoing until Summer 2009)
Please avoid interchange at Bank.
Updated: 19:53pm on 5th Apr 2008
Severity: Severe
Central Line - Shepherd's Bush Station on the Central Line is now CLOSED for major upgrade work. You can use nearby White City or Holland Park stations on the Central Line and London Buses will be accepting tickets.
Updated: 23:17pm on 17th Feb 2008
Severity: Severe
Victoria Line: The Victoria line will close from 2200 on Monday to Thursday evenings between Monday 4 February and Thursday 20 November for line upgrade works. Two replacement bus services will operate.
Updated: 7:17am on 7th May 2008
Severity: Medium
National Express East Anglia - On Sunday (11/5), buses will replace trains between Ipswich and Colchester due to engineering work.
Updated: 4:53am on 10th Apr 2008
Severity: Medium
London Buses - from Monday 14 April 2008 for about three months, all bus routes in the Tottenham Court Road area will be diverted, due to work being carried out by Thames Water.During this time, buses will be unable to serve stops E, D and S in Charing Cross Road and stops SA, U and X in New Oxford Street.