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CrashStats

N12 road accidents: crash map and statistics

Police recorded 4,066 road traffic collisions in the N12 postcode district, Barnet, from 1982 to 2025, and 4,907 people were killed or injured in them. Of those collisions, 23 were fatal and 552 were serious.

In 2025 police recorded 58 collisions, up 2% on 2024 (57).

Collisions since 1982
4,066
868th highest of 2,813 postcode districts
Casualties
4,907
1.21 per collision
Fatal collisions
23
23 people killed
Serious collisions
552
603 seriously injured
Collisions in 2025
58
Up 2% on 2024
Casualties in 2025
66
Up 10% on 2024

Road collision statistics for N12

Collisions by severity, 1982 to 2025

  • Fatal230.6%
  • Serious55214%
  • Slight3,49186%

What the data shows

  • N12 had 650 collisions from 2016 to 2025, 11% fewer than the 734 from 2006 to 2015.
  • 14% of collisions in N12 were fatal or serious, against 20% across Great Britain.
  • 472 children under 16 were killed or injured in N12, 10% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 25% of collisions in N12.

Where N12 ranks among 2,813 postcode districts

Most collisions
868th
Most casualties
1,026th
Most fatal collisions
2,062nd
Most serious collisions
1,345th

Collisions by day of the week

  • Monday549 (14%)
  • Tuesday622 (15%)
  • Wednesday637 (16%)
  • Thursday580 (14%)
  • Friday673 (17%)
  • Saturday549 (14%)
  • Sunday456 (11%)

Light conditions

  • Daylight2,864 (70%)
  • Dark, street lights lit1,149 (28%)
  • Dark, lighting unknown36 (0.9%)
  • Dark, street lights unlit9 (0.2%)
  • Dark, no street lighting8 (0.2%)

Type of road

  • Single carriageway3,287 (81%)
  • Dual carriageway344 (8.5%)
  • One way street or slip road279 (6.9%)
  • Roundabout63 (1.5%)
  • Not recorded93 (2.3%)

Speed limit at the scene

  • 20 mph85 (2.1%)
  • 30 mph3,775 (93%)
  • 40 mph80 (2%)
  • 50 mph120 (3%)
  • 60 mph4 (0.1%)
  • Not recorded2 (under 0.1%)

Weather at the time

  • Fine, no high winds3,365 (83%)
  • Raining, no high winds500 (12%)
  • Fine with high winds32 (0.8%)
  • Raining with high winds23 (0.6%)
  • Snowing, no high winds19 (0.5%)
  • Fog or mist13 (0.3%)
  • Other49 (1.2%)
  • Not recorded65 (1.6%)

Who was hurt

  • Car occupant2,534 (52%)
  • Pedestrian1,006 (21%)
  • Motorcyclist642 (13%)
  • Cyclist359 (7.3%)
  • Bus or coach occupant221 (4.5%)
  • Van occupant84 (1.7%)
  • Taxi or private hire car occupant25 (0.5%)
  • Other vehicle occupant16 (0.3%)
  • Goods vehicle occupant (over 3.5 tonnes)14 (0.3%)
  • E-scooter or powered transporter user2 (under 0.1%)
  • Other2 (under 0.1%)
  • Not recorded2 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

N12 road accidents by year

Collisions and casualties in N12, 1982 to 2025

Collisions in N12 peaked at 152 in 1982; 2025 had 58.

  • Collisions
  • Collisions in 2025: 58
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20255866
20245760
20236570
20227885
20215257
20204961
20196277
20187490
20178497
20167192
201589109
20145462
20136270
20126875
20118190
201086109
20096681
20087386
20076989
200686109
20057598
200483105
2003103120
200288109
200192127
2000125157
19998496
199899116
199794110
1996108133
1995131153
1994113132
1993124154
199293118
1991127150
1990147185
1989134165
1988135158
1987113143
1986133154
1985111149
1984104122
1983114142
1982152176

Map of recent crashes in N12

Map of the 24 most recent crashes in N12

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in N12

The 24 most recent collisions in N12 happened between 2 August and 18 December 2025.

Severity

Crashes by road in N12

The A1000 has the most collisions in N12, 1,434 of 4,066 (35%), followed by the A1003 (598).

Collisions in N12 on each road, 1982 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA10001,4341,6979187
2ndA1003598697385
3rdA598417469355
4thA406233341442
5thB550607715

Council area for N12

N12 is in Barnet, where police recorded 65,653 collisions from 1979 to 2025. N12 accounts for 6.2% of them.

Town in N12

Of the 4,066 collisions in N12, 3,805 (94%) were in Barnet.