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CrashStats

TN14 road accidents: crash map and statistics

Police recorded 4,202 road traffic collisions in the TN14 postcode district, Sevenoaks, from 1979 to 2025, and 5,906 people were killed or injured in them. Of those collisions, 96 were fatal and 823 were serious.

In 2025 police recorded 49 collisions, down 14% on 2024 (57).

Collisions since 1979
4,202
813th highest of 2,813 postcode districts
Casualties
5,906
1.41 per collision
Fatal collisions
96
104 people killed
Serious collisions
823
991 seriously injured
Collisions in 2025
49
Down 14% on 2024
Casualties in 2025
67
Down 18% on 2024

Road collision statistics for TN14

Collisions by severity, 1979 to 2025

  • Fatal962.3%
  • Serious82320%
  • Slight3,28378%

What the data shows

  • TN14 had 620 collisions from 2016 to 2025, 29% fewer than the 878 from 2006 to 2015.
  • 22% of collisions in TN14 were fatal or serious, against 20% across Great Britain.
  • 488 children under 16 were killed or injured in TN14, 8.4% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 36% of collisions in TN14.

Where TN14 ranks among 2,813 postcode districts

Most collisions
813th
Most casualties
727th
Most fatal collisions
312th
Most serious collisions
686th

Collisions by day of the week

  • Monday626 (15%)
  • Tuesday567 (13%)
  • Wednesday550 (13%)
  • Thursday611 (15%)
  • Friday680 (16%)
  • Saturday572 (14%)
  • Sunday596 (14%)

Light conditions

  • Daylight2,987 (71%)
  • Dark, no street lighting618 (15%)
  • Dark, street lights lit517 (12%)
  • Dark, street lights unlit45 (1.1%)
  • Dark, lighting unknown35 (0.8%)

Type of road

  • Single carriageway2,471 (59%)
  • Dual carriageway1,370 (33%)
  • Roundabout254 (6%)
  • One way street or slip road84 (2%)
  • Not recorded23 (0.5%)

Speed limit at the scene

  • 20 mph10 (0.2%)
  • 30 mph1,094 (26%)
  • 40 mph211 (5%)
  • 50 mph222 (5.3%)
  • 60 mph1,242 (30%)
  • 70 mph1,423 (34%)

Weather at the time

  • Fine, no high winds3,209 (76%)
  • Raining, no high winds611 (15%)
  • Fog or mist63 (1.5%)
  • Snowing, no high winds49 (1.2%)
  • Raining with high winds37 (0.9%)
  • Fine with high winds21 (0.5%)
  • Snowing with high winds4 (0.1%)
  • Other129 (3.1%)
  • Not recorded79 (1.9%)

Who was hurt

  • Car occupant4,212 (71%)
  • Motorcyclist624 (11%)
  • Cyclist292 (4.9%)
  • Pedestrian291 (4.9%)
  • Van occupant207 (3.5%)
  • Goods vehicle occupant (over 3.5 tonnes)115 (1.9%)
  • Bus or coach occupant89 (1.5%)
  • Minibus occupant37 (0.6%)
  • Other vehicle occupant15 (0.3%)
  • Taxi or private hire car occupant15 (0.3%)
  • Other8 (0.1%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

TN14 road accidents by year

Collisions and casualties in TN14, 1979 to 2025

Collisions in TN14 peaked at 133 in 2000; 2025 had 49.

  • Collisions
  • Collisions in 2025: 49
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20254967
20245782
20235779
20225982
20216894
20205773
20196588
20186580
201781148
20166276
201591129
201494135
2013100131
201287127
201183122
201081110
200977112
200884117
200797134
200684122
2005112158
200491125
200395120
2002114153
2001128178
2000133188
199995134
1998118163
1997104135
199697142
199586120
199492131
199399136
199295143
199171105
1990104145
198983112
19886090
198776111
198691140
1985108155
1984115155
198377100
1982116160
1981111162
1980127186
1979106151

Map of recent crashes in TN14

Map of the 24 most recent crashes in TN14

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

  • 24 crashes
  • Fatal
  • Serious
  • Slight

Recent road crashes in TN14

The 24 most recent collisions in TN14 happened between 12 August and 25 December 2025.

Severity

Crashes by road in TN14

The M25 has the most collisions in TN14, 1,142 of 4,202 (27%), followed by the A21 (430).

Collisions in TN14 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stM251,1421,66326150
2ndA2143065113116
3rdA2254035361286
4thA253714861171
5thA224292427966
6thB2042150214435
7thM26102162220
8thB2211396917
9thB20196704

Council areas covering TN14

Collisions in TN14 were recorded in 5 council areas. Sevenoaks has 3,919 of 4,202 (93%).

Collisions in TN14 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stSevenoaks3,9195,53190771
2ndBromley259341645
3rdTonbridge and Malling6802
4thHavering5702
5thTunbridge Wells5500

Towns in TN14

Collisions in TN14 were recorded in 4 towns, led by Sevenoaks (269) and Otford and Kemsing (257).