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CrashStats

Iver road accidents: crash map and statistics

Police recorded 345 road traffic collisions in Iver, Buckinghamshire, from 1979 to 2025, and 445 people were killed or injured in them. Of those collisions, 5 were fatal and 58 were serious.

In 2025 police recorded 2 collisions, down from 5 in 2024.

Collisions since 1979
345
1,431st of 2,851 towns, highest first
Casualties
445
1.29 per collision
Fatal collisions
5
6 people killed
Serious collisions
58
64 seriously injured
Collisions in 2025
2
5 in 2024
Casualties in 2025
3
5 in 2024

Road collision statistics for Iver

Collisions by severity, 1979 to 2025

  • Fatal51.4%
  • Serious5817%
  • Slight28282%

What the data shows

  • Iver had 29 collisions from 2016 to 2025, 57% fewer than the 67 from 2006 to 2015.
  • 18% of collisions in Iver were fatal or serious, against 20% across Great Britain.
  • 49 children under 16 were killed or injured in Iver, 11% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 26% of collisions in Iver.

Where Iver ranks among 2,851 towns

Most collisions
1,431st
Most casualties
1,430th
Most fatal collisions
1,368th
Most serious collisions
1,603rd

Collisions by day of the week

  • Monday45 (13%)
  • Tuesday46 (13%)
  • Wednesday53 (15%)
  • Thursday47 (14%)
  • Friday66 (19%)
  • Saturday48 (14%)
  • Sunday40 (12%)

Light conditions

  • Daylight233 (68%)
  • Dark, street lights lit92 (27%)
  • Dark, no street lighting11 (3.2%)
  • Dark, lighting unknown8 (2.3%)
  • Dark, street lights unlit1 (0.3%)

Type of road

  • Single carriageway247 (72%)
  • Dual carriageway73 (21%)
  • Roundabout22 (6.4%)
  • Not recorded3 (0.9%)

Speed limit at the scene

  • 30 mph242 (70%)
  • 40 mph17 (4.9%)
  • 60 mph12 (3.5%)
  • 70 mph73 (21%)
  • Not recorded1 (0.3%)

Weather at the time

  • Fine, no high winds285 (83%)
  • Raining, no high winds30 (8.7%)
  • Fine with high winds6 (1.7%)
  • Raining with high winds5 (1.4%)
  • Fog or mist3 (0.9%)
  • Other10 (2.9%)
  • Not recorded6 (1.7%)

Who was hurt

  • Car occupant267 (60%)
  • Pedestrian64 (14%)
  • Motorcyclist57 (13%)
  • Cyclist34 (7.6%)
  • Van occupant11 (2.5%)
  • Bus or coach occupant4 (0.9%)
  • Goods vehicle occupant (over 3.5 tonnes)3 (0.7%)
  • Other vehicle occupant2 (0.4%)
  • Taxi or private hire car occupant2 (0.4%)
  • Minibus occupant1 (0.2%)

Source: Department for Transport, STATS19 road safety data

Iver road accidents by year

Collisions and casualties in Iver, 1979 to 2025

Collisions in Iver peaked at 16 in 1984; 2025 had 2.

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202523
202455
202300
202244
202134
202011
201922
201811
201722
2016912
201545
201457
201368
2012710
2011910
201079
200966
200899
200748
20061016
20051415
2004910
20031113
20021318
2001914
2000911
19991012
199879
19971122
19961517
199567
199455
1993914
19921016
199135
199079
19891011
198867
19871524
198623
1985911
19841618
19831013
19821116
198156
198055
19791212

Map of recent crashes in Iver

Map of the 24 most recent crashes in Iver

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in Iver

The 24 most recent collisions in Iver happened between 15 July 2016 and 15 October 2025.

Severity

Crashes by road in Iver

The B470 has the most collisions in Iver, 146 of 345 (42%), followed by the M25 (74).

Collisions in Iver on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stB470146167130
2ndM257411916

Council area for Iver

Iver is in Buckinghamshire, where police recorded 72,942 collisions from 1979 to 2025. Iver accounts for 0.5% of them.

Postcode district for Iver

All 345 collisions in Iver were in the SL0 postcode district.