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HomeTrafficAccident Archive

A4 — UK Road Accident Archive

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

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227
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1,675
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94 incidents found on A4
A47
Severe Accident
A47 eastbound between A1064 and A149 | Eastbound | Accident
Location : The A47 eastbound between the junctions with the A1064 and the A149 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between
📅 1 Apr 2026, 05:59 📍 Great Yarmouth, Norwich
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A40
Severe Accident
A40 westbound exit to A412/A4020 | Westbound | Accident
Location : The A40 westbound exit slip to the A412 . Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear
📅 31 Mar 2026, 17:14 📍 Uxbridge, Hillingdon
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A46
Severe Accident
A46 southbound between B676 and A607 near Syston (north) | Southbound | Accident
Location : The A46 southbound between the junctions with the A6006 and the A607 Syston North. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to c
📅 31 Mar 2026, 04:43 📍 Syston, Loughborough
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A405
Severe Accident
A405 southbound between M25 and M1 | Southbound | Accident
Location : The A405 southbound between the junctions with the M25 and the M1 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The
📅 28 Mar 2026, 12:12 📍 Radlett, St Albans
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A46 2 related
Severe Accident
A46 southbound between A6 and A5630 | Southbound | Overturned Vehicle
Location : The A46 southbound between the junctions with the A6 and the A5630 . Reason : Accident involving an overturned vehicle. Status : Cleared.
📅 27 Mar 2026, 06:34 📍 Syston, Leicester
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Related segments — same incident

Severe A46 southbound within the A6 junction | Southbound | Congestion Cleared 08:25 View →
A46 3 related
Severe Accident
A46 | Lincolnshire | Road Closure | Expect Delays
The A46 in Lincolnshire is closed in both directions between the A57 (Carholme Roundabout) and the B1190 (Doddington Roundabout, near Lincoln) due to a serious collision involving an overturned lorry
📅 26 Mar 2026, 11:33 📍 Tewkesbury, Cheltenham
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Related segments — same incident

Severe A46 southbound between B1378 and B1190 | Southbound | Accident Cleared 03:15 View → Severe A46 northbound between B1378 and A57 | Northbound | Accident Cleared 03:00 View →
A49 3 related
Severe Accident
A49 southbound between B4348 and A4137 | Southbound | Accident
Location : The A49 southbound between the A466 and the junction with the A4137 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between
📅 25 Mar 2026, 13:37 📍 Ross-on-Wye, Hereford
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Related segments — same incident

Severe A49 northbound between A4137 and A466 | Northbound | Accident Cleared 16:05 View → Severe A49 | Herefordshire | Road Closure | Expect Delays Cleared 16:00 View →
A42
Severe Accident
A42 northbound between J12 and J13 | Northbound | Accident
Location : The A42 northbound between junctions J12 and J13 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected
📅 24 Mar 2026, 14:54 📍 Ashby-de-la-Zouch, Coalville
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A47 2 related
Severe Accident
A47 | Cambridgeshire | Carriageway Closure | Expect Delays
The A47 westbound in Cambridgeshire is closed between the A141 (Guyhirn) and A1139 (Peterborough) following a single vehicle collision.
📅 24 Mar 2026, 08:40 📍 Norwich, Wymondham
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Related segments — same incident

Severe A47 westbound between A141 and B1167 near Thorney (east) | Westbound | Overturne Cleared 12:45 View →
A47
Severe Accident
A47 westbound between B198 near Wisbech (west) and A141 | Westbound | Congestion
Location : The A47 westbound between the junctions with the A1101 and the A141 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 0
📅 24 Mar 2026, 07:37 📍 March, Wisbech
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A47
Severe Accident ↺ 1h 2m
A47 westbound between A1122 and A10/A149 | Westbound | Accident
Location : The A47 westbound between the junctions with the A1122 and the A10 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 1
📅 18 Mar 2026, 12:02 📍 Kings Lynn, Swaffham
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A453
Severe Accident ↺ 2h 0m
link road from A453 northbound to A52 westbound distributor | Northbound | Accident
Location : The A453 northbound at the junction with the A52 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 12:15 and 12:30 on 1
📅 18 Mar 2026, 10:04 📍 West Bridgford, Beeston
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A47 2 related
Severe Overturned Vehicle ↺ 4h 0m
A47 eastbound between A10/A149 and A1122 | Eastbound | Overturned Vehicle
Location : The A47 eastbound between the A10 and the junction with the A1122 . Reason : Accident involving an overturned vehicle. Status : Currently Active. Time To Clear : The event is expected t
📅 18 Mar 2026, 09:04 📍 Kings Lynn, Downham Market
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Related segments — same incident

Severe Overturned Vehicle A47 westbound between A1122 and A10/A149 | Westbound | Overturned Vehicle Cleared 10:05 View →
A46
Severe Accident ↺ 2h 6m
A46 northbound between B1378 and A57 | Northbound | Accident
Location : The A46 northbound between the junctions with the A1434 and the A57 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between
📅 17 Mar 2026, 10:58 📍 Lincoln, Newark-on-Trent
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A45
Severe Accident ↺ 2h 0m
A45 eastbound between M1 J15 and A508 near Northampton | Eastbound | Accident
Location : The A45 eastbound between the junctions with the M1 and the A508 Northampton. Lane Closures : Lane two is closed. Reason : Road traffic collision. Status : Currently Active. Time To Cl
📅 17 Mar 2026, 09:04 📍 Northampton, Towcester
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A46 2 related
Severe Overturned Vehicle ↺ 4h 3m
A46 fast slip within the A607 near Syston (south) junction | Northbound | Overturned Vehicle
Location : The A46 northbound at the junction with the A607 South. Reason : Clearing the scene of an overturned vehicle. Status : Currently Active. Time To Clear : The event is expected to clear be
📅 16 Mar 2026, 13:01 📍 Syston, Leicester
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Related segments — same incident

Severe Overturned Vehicle A46 northbound between A607 near Syston (south) and A607 near Syston (north) | N Cleared 17:05 View →
A419
Severe Accident ↺ 2h 6m
A419 southbound between B4019 and A361 | Southbound | Accident
Location : The A419 southbound between the junctions with the A417 and the A361 . Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : T
📅 13 Mar 2026, 00:58 📍 Swindon, Cricklade
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A46 2 related
Severe Accident ↺ 1h 2m
A46 northbound within the A607 near Syston (north) junction | Northbound | Accident
Location : The A46 northbound at the junction with the A607 Syston North. Lane Closures : Lane one is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event
📅 11 Mar 2026, 17:02 📍 Syston, Leicester
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Related segments — same incident

Moderate Accident A46 southbound between A607 near Syston (south) and A6 | Southbound | Accident Cleared 18:05 View →
A46
Severe Vehicle Fire ↺ 2h 4m
A46 southbound between A6097 and A52 | Southbound | Vehicle Fire
Location : The A46 southbound between the junctions with the A6097 and the A52 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Vehicle fire. Status : Currently Active. Time To
📅 9 Mar 2026, 17:00 📍 Bingham, West Bridgford
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A42
Severe Overturned Vehicle ↺ 1h 17m
A42 southbound between J13 and J12 | Southbound | Overturned Vehicle
Location : The A42 southbound between junctions J13 and J12 . Lane Closures : Lane one is closed. Reason : Accident involving an overturned vehicle. Status : Currently Active. Time To Clear : The
📅 8 Mar 2026, 11:47 📍 Ashby-de-la-Zouch, Coalville
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A419
Moderate Accident
A419 northbound between A4311 and B4040 | Northbound | Accident
Location : The A419 northbound between the junctions with the A4311 and the A417 . Reason : Road traffic collision. Status : Cleared.
📅 5 Mar 2026, 08:19 📍 Swindon, Cricklade
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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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