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CrashStats

Iver Heath road accidents: crash map and statistics

Police recorded 525 road traffic collisions in Iver Heath, Buckinghamshire, from 1979 to 2025, and 698 people were killed or injured in them. Of those collisions, 11 were fatal and 92 were serious.

In 2025 police recorded 6 collisions, up from 5 in 2024.

Collisions since 1979
525
1,127th highest of 2,851 towns
Casualties
698
1.33 per collision
Fatal collisions
11
11 people killed
Serious collisions
92
107 seriously injured
Collisions in 2025
6
5 in 2024
Casualties in 2025
6
7 in 2024

Road collision statistics for Iver Heath

Collisions by severity, 1979 to 2025

  • Fatal112.1%
  • Serious9218%
  • Slight42280%

What the data shows

  • Iver Heath had 45 collisions from 2016 to 2025, 55% fewer than the 99 from 2006 to 2015.
  • 20% of collisions in Iver Heath were fatal or serious, against 20% across Great Britain.
  • 75 children under 16 were killed or injured in Iver Heath, 11% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 35% of collisions in Iver Heath.

Where Iver Heath ranks among 2,851 towns

Most collisions
1,127th
Most casualties
1,104th
Most fatal collisions
788th
Most serious collisions
1,202nd

Collisions by day of the week

  • Monday74 (14%)
  • Tuesday95 (18%)
  • Wednesday73 (14%)
  • Thursday82 (16%)
  • Friday90 (17%)
  • Saturday60 (11%)
  • Sunday51 (9.7%)

Light conditions

  • Daylight392 (75%)
  • Dark, street lights lit95 (18%)
  • Dark, no street lighting29 (5.5%)
  • Dark, lighting unknown7 (1.3%)
  • Not recorded2 (0.4%)

Type of road

  • Single carriageway420 (80%)
  • Roundabout62 (12%)
  • Dual carriageway37 (7%)
  • One way street or slip road3 (0.6%)
  • Not recorded3 (0.6%)

Speed limit at the scene

  • 30 mph247 (47%)
  • 40 mph92 (18%)
  • 50 mph18 (3.4%)
  • 60 mph141 (27%)
  • 70 mph27 (5.1%)

Weather at the time

  • Fine, no high winds417 (79%)
  • Raining, no high winds65 (12%)
  • Fine with high winds5 (1%)
  • Raining with high winds5 (1%)
  • Fog or mist4 (0.8%)
  • Snowing, no high winds3 (0.6%)
  • Other19 (3.6%)
  • Not recorded7 (1.3%)

Who was hurt

  • Car occupant451 (65%)
  • Motorcyclist80 (11%)
  • Pedestrian70 (10%)
  • Cyclist42 (6%)
  • Van occupant28 (4%)
  • Bus or coach occupant9 (1.3%)
  • Other vehicle occupant7 (1%)
  • Goods vehicle occupant (over 3.5 tonnes)6 (0.9%)
  • Taxi or private hire car occupant4 (0.6%)
  • Minibus occupant1 (0.1%)

Source: Department for Transport, STATS19 road safety data

Iver Heath road accidents by year

Collisions and casualties in Iver Heath, 1979 to 2025

Collisions in Iver Heath peaked at 25 in 1985; 2025 had 6.

  • Collisions
  • Collisions in 2025: 6
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202566
202457
202344
202288
202122
202066
201922
201866
201748
201623
201548
20141116
20131517
20121216
2011711
201079
2009913
20081115
20071321
20061017
20051624
2004911
20032026
20021322
20011622
200046
19991515
19981013
19971320
1996910
19951618
19942126
19931620
1992912
19911923
19901619
19891421
19881721
19871625
1986612
19852533
19841723
19831829
19821215
19811517
198077
19791213

Map of recent crashes in Iver Heath

Map of the 24 most recent crashes in Iver Heath

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 Iver Heath

The 24 most recent collisions in Iver Heath happened between 27 July 2021 and 16 December 2025.

Severity

Crashes by road in Iver Heath

The A412 has the most collisions in Iver Heath, 144 of 525 (27%), followed by the A4007 (130).

Collisions in Iver Heath on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA412144192338
2ndA4007130159116
3rdM2581101

Council area for Iver Heath

Iver Heath is in Buckinghamshire, where police recorded 72,942 collisions from 1979 to 2025. Iver Heath accounts for 0.7% of them.

Postcode district for Iver Heath

All 525 collisions in Iver Heath were in the SL0 postcode district.