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HomeTrafficAccident Archive

M25 — UK Road Accident Archive

Motorway and A-road collisions from National Highways. Instant evidence reports from £7.99.

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237
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191 incidents found on M25
M25
Severe Accident Cleared 06:10
M25 clockwise between J5 and J6 | Clockwise | Accident
Location : The M25 clockwise between junctions J5 and J6 . Lane Closures : Lanes 1 and 2 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expec
📅 19 Apr 2026, 03:18 📍 Westerham, Oxted
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M25
Severe Accident
M25 anti-clockwise between J28 and J27 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J28 and J27 . Lane Closures : Lane four is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expe
📅 19 Apr 2026, 00:55 📍 Epping, Ilford
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M25 2 related
Moderate Accident
link road from M11 J6 southbound to M25 J27 clockwise | Clockwise | Congestion
Location : The M25 clockwise entry slip at junction J27 From M11 South. Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 13:30 and 1
📅 18 Apr 2026, 11:44 📍 Waltham Abbey, Epping
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Related segments — same incident

Moderate M25 clockwise between J27 and J28 | Clockwise | Accident Cleared 14:15 View →
M25 2 related
Moderate Accident
M25 clockwise between J22 and J23 | Clockwise | Congestion
Location : The M25 clockwise between junctions J22 and J23 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 18:15 and 18:30 on 17
📅 17 Apr 2026, 16:12 📍 South Mimms, Potters Bar
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Related segments — same incident

Moderate M25 clockwise between J24 and J25 | Clockwise | Accident Cleared 19:10 View →
M25
Severe Accident
M25 clockwise between J11 and J12 | Clockwise | Overturned Vehicle
Location : The M25 clockwise between junctions J11 and J12 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Accident involving an overturned vehicle. Status : Currently Active.
📅 17 Apr 2026, 14:28 📍 Addlestone, Weybridge
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M25
Severe Accident
M25 J22 anti-clockwise exit | Anti-Clockwise | Accident
Location : The M25 anticlockwise exit slip at junction J22 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected t
📅 15 Apr 2026, 13:21 📍 South Mimms, Radlett
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M25 2 related
Moderate Accident
M25 clockwise between J5 and J6 | Clockwise | Congestion
Location : The M25 clockwise between junctions J5 and J6 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 14:15 and 14:30 on 15 A
📅 15 Apr 2026, 11:34 📍 Westerham, Oxted
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Related segments — same incident

Moderate M25 clockwise between J5 and J6 | Clockwise | Accident Cleared 15:10 View →
M25 3 related
Severe Accident
M25 J20 anti-clockwise exit | Anti-Clockwise | Accident
Location : The M25 anticlockwise exit slip at junction J20 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 18:30 and 18:45 on 13
📅 13 Apr 2026, 16:29 📍 Watford, Radlett
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Related segments — same incident

Moderate M25 anti-clockwise between J21 and J20 | Anti-Clockwise | Accident Cleared 19:55 View → Moderate M25 anti-clockwise within J21 | Anti-Clockwise | Congestion Cleared 19:55 View →
M25 2 related
Moderate Accident
M25 clockwise within J14 | Clockwise | Congestion
Location : The M25 clockwise at junction J14 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 12:15 and 12:30 on 13 April 2026. D
📅 13 Apr 2026, 10:43 📍 Ashford Middlesex, Staines
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Related segments — same incident

Moderate M25 clockwise between J15 and J16 | Clockwise | Accident Cleared 13:10 View →
M25 2 related
Severe Accident
M25 clockwise between J25 and J26 | Clockwise | Accident
Location : The M25 clockwise between junctions J25 and J26 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 17:00 and 17:15 on 1
📅 12 Apr 2026, 14:49 📍 Waltham Abbey, Waltham Cross
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Related segments — same incident

Severe M25 anti-clockwise between J17 and J16 | Anti-Clockwise | Accident Cleared 15:45 View →
M25 3 related
Severe Accident
M25 anti-clockwise between J16 and J15 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J16 and J15 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Road traffic collision. Status : Currently Active. Time To C
📅 12 Apr 2026, 13:43 📍 Iver, Uxbridge
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Related segments — same incident

Moderate M25 anti-clockwise between J3 and J2 | Anti-Clockwise | Congestion Cleared 16:15 View → Severe M25 anti-clockwise between J3 and J2 | Anti-Clockwise | Accident Cleared 16:50 View →
M25
Severe Accident
M25 clockwise between J16 and J17 | Clockwise | Accident
Location : The M25 clockwise between junctions J16 and J17 . Lane Closures : Lane four is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected
📅 12 Apr 2026, 12:19 📍 Uxbridge, Iver
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M25
Severe Accident
M25 anti-clockwise between J6 and J5 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J6 and J5 . Lane Closures : Lane one is closed. Reason : Accident involving a vehicle that has left the carriageway. Status : Currently Active.
📅 11 Apr 2026, 23:53 📍 Westerham, Oxted
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M25 2 related
Moderate Accident
M25 anti-clockwise within J24 | Anti-Clockwise | Accident
Location : The M25 anticlockwise at junction J24 . Reason : Road traffic collision. Status : Cleared.
📅 11 Apr 2026, 12:23 📍 Potters Bar, South Mimms
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Related segments — same incident

Moderate M25 anti-clockwise between J24 and J23 | Anti-Clockwise | Congestion Cleared 15:15 View →
M25
Moderate Accident
M25 anti-clockwise between J23 and J22 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J23 and J22 . Reason : Road traffic collision. Status : Cleared.
📅 11 Apr 2026, 11:19 📍 South Mimms, Potters Bar
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M25
Severe Accident
M25 clockwise within J24 | Clockwise | Accident
Location : The M25 clockwise at junction J24 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear betwee
📅 10 Apr 2026, 13:47 📍 Potters Bar, South Mimms
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M25
Severe Accident
M25 anti-clockwise between J25 and J24 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J25 and J24 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expec
📅 10 Apr 2026, 10:34 📍 Waltham Cross, Cheshunt
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M25
Severe Accident
M25 clockwise between J13 and J14 | Clockwise | Accident
Location : The M25 clockwise between junctions J13 and J14 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : T
📅 9 Apr 2026, 05:19 📍 Staines, Ashford Middlesex
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M25
Severe Accident
M25 anti-clockwise between J28 and J27 | Anti-Clockwise | Accident
Location : The M25 anticlockwise between junctions J28 and J27 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear
📅 8 Apr 2026, 19:23 📍 Epping, Ilford
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M25
Moderate Accident
M25 clockwise within J24 | Clockwise | Congestion
Location : The M25 clockwise at junction J24 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 8 April 2026. De
📅 8 Apr 2026, 13:49 📍 Potters Bar, South Mimms
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UK Road Accident Data — National Highways

UK Traffic Updates archives every collision, overturned vehicle incident, and vehicle fire recorded by National Highways across England's motorway and strategic road network. Records include timestamps, road closures, duration, severity, and location data.

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