Skip to main content
CrashStats

A3063 accidents: crash map and statistics

Police recorded 707 collisions on the A3063 from 1982 to 2025, with 871 casualties. Of those crashes, 5 were fatal and 91 serious, and 5 people were killed.

In 2025 there were 14 collisions on the A3063, down 7% from 15 in 2024, with 15 casualties.

Collisions since 1982
707
1,494th highest of 4,923 roads
Casualties
871
1.23 per collision
Fatal collisions
5
5 people killed
Serious collisions
91
102 seriously injured
Collisions in 2025
14
Down 7% on 2024
Casualties in 2025
15
Down 17% on 2024

Crash severity on the A3063

On the A3063, 0.7% of collisions were fatal and 13% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1982 to 2025

  • Fatal50.7%
  • Serious9113%
  • Slight61186%

Where the A3063 ranks among 4,923 roads

Most collisions
1,494th
Most casualties
1,600th
Most fatal collisions
2,545th
Most serious collisions
2,071st

A3063 accidents by year

Collisions on the A3063 peaked at 37 in 1996 and were down to 14 in 2025.

Collisions and casualties on the A3063, 1982 to 2025

  • Collisions
  • Collisions in 2025: 14
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251415
20241518
202389
20221416
20211011
20201111
20191011
20181315
20172332
20162021
20152126
20142228
20131719
20121012
20111619
20101319
20092022
200889
20071112
20062125
20052028
20042327
20032230
20021721
20012740
20001820
19992630
19983240
19973138
19963743
19952834
19942940
19933347
19922228
19912021
199011
198900
198800
198700
198600
198500
198400
198300
19822433

When crashes happen on the A3063

Thursday has the most collisions on the A3063 (115), and 3pm to 6pm is the busiest time of day (165).

Collisions by day of the week

  • Monday100 (14%)
  • Tuesday98 (14%)
  • Wednesday99 (14%)
  • Thursday115 (16%)
  • Friday104 (15%)
  • Saturday106 (15%)
  • Sunday85 (12%)

Collisions by time of day

  • Midnight to 3am23 (3.3%)
  • 3am to 6am14 (2%)
  • 6am to 9am81 (11%)
  • 9am to noon89 (13%)
  • Noon to 3pm129 (18%)
  • 3pm to 6pm165 (23%)
  • 6pm to 9pm137 (19%)
  • 9pm to midnight69 (9.8%)

Collisions by month

  • January54 (7.6%)
  • February47 (6.6%)
  • March57 (8.1%)
  • April42 (5.9%)
  • May67 (9.5%)
  • June72 (10%)
  • July46 (6.5%)
  • August58 (8.2%)
  • September77 (11%)
  • October60 (8.5%)
  • November67 (9.5%)
  • December60 (8.5%)

Light conditions at the time

  • Daylight487 (69%)
  • Dark, street lights lit199 (28%)
  • Dark, lighting unknown16 (2.3%)
  • Dark, no street lighting3 (0.4%)
  • Dark, street lights unlit2 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A3063 crashes

On the A3063, 88% of collisions happened where the speed limit was 30 mph and 77% on a dry road surface.

Speed limit at the scene

  • 20 mph66 (9.3%)
  • 30 mph625 (88%)
  • 40 mph15 (2.1%)
  • Not recorded1 (0.1%)

Weather at the time

  • Fine, no high winds560 (79%)
  • Raining, no high winds91 (13%)
  • Raining with high winds5 (0.7%)
  • Snowing, no high winds5 (0.7%)
  • Other15 (2.1%)
  • Not recorded31 (4.4%)

Road surface

  • Dry545 (77%)
  • Wet or damp148 (21%)
  • Frost or ice7 (1%)
  • Snow3 (0.4%)
  • Not recorded4 (0.6%)

Type of road

  • Single carriageway655 (93%)
  • Dual carriageway36 (5.1%)
  • One way street or slip road6 (0.8%)
  • Roundabout3 (0.4%)
  • Not recorded7 (1%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A3063 crashes

Car occupants make up 56% of the people killed or injured on the A3063, followed by pedestrians (17%).

Casualties by road user

  • Car occupant486 (56%)
  • Pedestrian152 (17%)
  • Motorcyclist124 (14%)
  • Cyclist70 (8%)
  • Van occupant22 (2.5%)
  • Taxi or private hire car occupant8 (0.9%)
  • Bus or coach occupant6 (0.7%)
  • Other vehicle occupant3 (0.3%)

Vehicles involved

  • Car1,006 (77%)
  • Motorcycle130 (9.9%)
  • Pedal cycle72 (5.5%)
  • Van or goods vehicle up to 3.5 tonnes63 (4.8%)
  • Goods vehicle over 3.5 tonnes16 (1.2%)
  • Taxi or private hire car10 (0.8%)
  • Bus or coach8 (0.6%)
  • Other7 (0.5%)

Casualties by age

  • 0 to 525 (2.9%)
  • 6 to 1030 (3.4%)
  • 11 to 1556 (6.4%)
  • 16 to 2093 (11%)
  • 21 to 25117 (13%)
  • 26 to 35215 (25%)
  • 36 to 45136 (16%)
  • 46 to 5575 (8.6%)
  • 56 to 6545 (5.2%)
  • 66 to 7519 (2.2%)
  • Over 7512 (1.4%)
  • Not recorded48 (5.5%)

Drivers, passengers and pedestrians

  • Driver or rider532 (61%)
  • Passenger187 (21%)
  • Pedestrian152 (17%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A3063

Map of the 25 most recent crashes on the A3063

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 25 crashes
  • Serious
  • Slight

A3063 crashes by council area

Collisions on the A3063 were recorded in 2 council areas. Hounslow has the most, with 689, followed by Richmond upon Thames (16).

Collisions on the A3063 in each area, 1982 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stHounslow689847589
2ndRichmond upon Thames162202

A3063 crashes by town

Of the 707 collisions on the A3063, 703 were in the built-up area of Hounslow.

Recent crashes on the A3063

These are the 25 most recent collisions on the A3063, from 3 May 2024 to 26 October 2025.

Severity