Slight
Audi A4 crash on the A40 in Buckinghamshire, 31 Aug 2023, 12:12
- 1 vehicle, 1 casualty
Ref 2023430389930
Gerrards Cross & Denham, Buckinghamshire, SL9 8QG area: accident hotspot
Police recorded 70 road collisions at this accident hotspot in Gerrards Cross & Denham ward, Buckinghamshire, from 2001 to 2025, with 89 casualties. Of those collisions, 13 were serious and none fatal.
No collisions were recorded here in 2024 or 2025; the last was on 31 August 2023.
- Collisions, 2001 to 2025
- 70
- 10,763rd busiest of 12,033 hotspots
- Casualties
- 89
- 1.27 per collision
- Fatal collisions
- 0
- No one killed
- Collisions in 2025
- 0
- 0 in 2024
Crash severity at the SL9 8QG hotspot
13 of the 70 collisions here (19%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal00%
- Serious1319%
- Slight5781%
People hurt, 2001 to 2025
- Killed
- 0
- Seriously injured
- 13
- Slightly injured
- 76
- All casualties
- 89
Accidents by year at the SL9 8QG hotspot
Collisions here peaked at 6 in 2008, against an average of 2.8 a year from 2001 to 2025.
Collisions and casualties at the SL9 8QG hotspot, 2001 to 2025
- Collisions
- Collisions in 2025
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 0 | 0 |
| 2024 | 0 | 0 |
| 2023 | 3 | 3 |
| 2022 | 2 | 2 |
| 2021 | 1 | 1 |
| 2020 | 3 | 3 |
| 2019 | 1 | 1 |
| 2018 | 0 | 0 |
| 2017 | 2 | 3 |
| 2016 | 3 | 5 |
| 2015 | 2 | 2 |
| 2014 | 4 | 4 |
| 2013 | 1 | 1 |
| 2012 | 5 | 7 |
| 2011 | 1 | 1 |
| 2010 | 4 | 4 |
| 2009 | 5 | 6 |
| 2008 | 6 | 9 |
| 2007 | 6 | 10 |
| 2006 | 5 | 7 |
| 2005 | 2 | 3 |
| 2004 | 5 | 8 |
| 2003 | 2 | 2 |
| 2002 | 5 | 5 |
| 2001 | 2 | 2 |
Map of crashes at the SL9 8QG hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SL9 8QG.
Map of the 48 most recent collisions at the Gerrards Cross & Denham, Buckinghamshire, SL9 8QG area accident hotspot
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 48 crashes
- Serious
- Slight
Centre of the hotspot
Hotspot area, 700 m radius
Details of the SL9 8QG hotspot
This hotspot counts every collision police recorded from 2001 to 2025 within 700 metres of its centre, except those already counted in a busier hotspot.
- Ward
- Gerrards Cross & Denham
- Council area
- Buckinghamshire
- Nearest postcode to the centre
- SL9 8QG
- Postcode district
- SL9
- Centre (latitude, longitude)
- 51.59165, -0.56189
- Radius
- 700 metres
- Years covered
- 2001 to 2025
- Years with a collision
- 22 of 25
- Latest collision
- 31 August 2023
- Rank by collisions
- 10,763rd of 12,033 hotspots
Towns near the SL9 8QG hotspot
Of the built-up areas this hotspot reaches, Gerrards Cross had the most collisions, 33 of 70.
Accident hotspots near SL9 8QG
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Gerrards Cross & Denham, Buckinghamshire, SL9 8AD area, 0.9 km away, with 182 collisions.
- Gerrards Cross & Denham, Buckinghamshire, SL9 8AD area0.9 km away, 246 casualties182 collisions
- Chalfont St Peter, Buckinghamshire, SL9 9FT area1.4 km away, 251 casualties192 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 0QF area2 km away, 174 casualties104 collisions
- Farnhams & Stoke Poges, Buckinghamshire, SL2 3XG area2.1 km away, 156 casualties97 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 7HD area2.3 km away, 220 casualties127 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 7FL area2.5 km away, 403 casualties247 collisions
- Chalfont St Peter, Buckinghamshire, SL9 0JG area2.9 km away, 97 casualties74 collisions
- Farnhams & Stoke Poges, Buckinghamshire, SL3 6HN area3 km away, 108 casualties69 collisions
All 70 crashes at the SL9 8QG hotspot
Newest first, from 1 May 2001 to 31 August 2023, 48 to a page.
Severity
Year
- Serious
Hyundai Ioniq crash on the A40 in Buckinghamshire, 29 Jun 2023, 18:06
- Hyundai Ioniq and Yamaha YZF
- 2 vehicles, 1 casualty
Ref 2023430287623
- Slight
Volkswagen Golf crash on an unclassified road in Buckinghamshire, 3 Mar 2023, 16:19
- 1 vehicle, 1 casualty
Ref 2023430097144
- Slight
BMW 3 Series crash on the A40 in Buckinghamshire, 11 Aug 2022, 21:05
- BMW 3 Series and a car
- 2 vehicles, 1 casualty
Ref 2022430358994
- Slight
Honda Civic crash on an unclassified road in Buckinghamshire, 16 May 2022, 08:40
- 1 vehicle, 1 casualty
Ref 2022430217307
- Slight
Audi A6 crash on the A40 in Buckinghamshire, 30 Nov 2021, 15:33
- 1 vehicle, 1 casualty
Ref 2021430541618
- Slight
Car crash on the A40 in Buckinghamshire, 22 Dec 2020, 18:01
- 2 cars and a motorcycle
- 3 vehicles, 1 casualty
Ref 2020430436016
- Slight
Bicycle crash on the A40 in Buckinghamshire, 1 Nov 2020, 09:35
- 1 vehicle, 1 casualty
Ref 2020430353849
- Slight
Land Rover Discovery crash on an unclassified road in Buckinghamshire, 17 Mar 2020, 15:54
- 1 vehicle, 1 casualty
Ref 2020430091748
- Slight
Renault Scenic crash on the A40 in Buckinghamshire, 19 Jul 2019, 12:20
- Renault Scenic and a bicycle
- 2 vehicles, 1 casualty
Ref 2019430221194
- Slight
Honda CBR125R crash on the A40 in Buckinghamshire, 17 Sep 2017, 12:10
- Honda CBR125R and Yamaha YZF R3
- 2 vehicles, 2 casualties
Ref 2017430292751
- Serious
BMW 1 Series crash on an unclassified road in Buckinghamshire, 30 Apr 2017, 00:47
- 1 vehicle, 1 casualty
Ref 2017430126648
- Slight
Hyundai i30 crash on the A40 in Buckinghamshire, 17 Oct 2016, 19:06
- Hyundai i30 and a car
- 2 vehicles, 1 casualty
Ref 2016430298073
- Serious
Honda GLR 125 crash on the A40 in Buckinghamshire, 14 Sep 2016, 15:56
- Honda GLR 125 and Toyota Yaris
- 2 vehicles, 1 casualty
Ref 2016430261302
- Slight
Vauxhall Astra crash on an unclassified road in Buckinghamshire, 11 Feb 2016, 08:19
- Vauxhall Astra and Citroen C4
- 2 vehicles, 3 casualties
Ref 2016430530216
- Slight
Mercedes C Class crash on the A40 in Buckinghamshire, 5 Nov 2015, 16:30
- Mercedes C Class and a bicycle
- 2 vehicles, 1 casualty
Ref 201543N070115
- Slight
Land Rover Discovery crash on an unclassified road in Buckinghamshire, 14 Jan 2015, 15:00
- Land Rover Discovery and a bicycle
- 2 vehicles, 1 casualty
Ref 201543N074015
- Slight
Ford Fiesta crash on an unclassified road in Buckinghamshire, 6 Sep 2014, 10:23
- Ford Fiesta and Vauxhall Astra
- 2 vehicles, 1 casualty
Ref 201443N035094
- Slight
Mercedes E Class crash on the B416 in Buckinghamshire, 12 May 2014, 11:25
- Mercedes E Class, Honda CRV and Ford KA
- 3 vehicles, 1 casualty
Ref 201443N194054
- Slight
Land Rover Freelander crash on the B416 in Buckinghamshire, 8 May 2014, 16:20
- 1 vehicle, 1 casualty
Ref 201443N070054
- Slight
Mercedes CLK Class crash on the A40 in Buckinghamshire, 3 May 2014, 20:36
- Mercedes CLK Class and Toyota
- 2 vehicles, 1 casualty
Ref 201443N019054
- Slight
Car crash on the A40 in Buckinghamshire, 14 Jul 2013, 13:09
- 1 vehicle, 1 casualty
Ref 201343N122073
- Serious
Ford Fiesta crash on the A40 in Buckinghamshire, 24 Jul 2012, 19:15
- 1 vehicle, 1 casualty
Ref 201243N163072
- Serious
Ford Mondeo crash on the A40 in Buckinghamshire, 19 Jul 2012, 03:31
- Ford Mondeo and a car
- 2 vehicles, 1 casualty
Ref 201243N185072
- Slight
Ford Fusion crash on an unclassified road in Buckinghamshire, 13 Mar 2012, 10:46
- 1 vehicle, 1 casualty
Ref 201243N143032
- Slight
Vauxhall Corsavan crash on the B416 in Buckinghamshire, 2 Feb 2012, 08:37
- Vauxhall Corsavan, BMW 5 Series, Lexus LS400 and a car
- 4 vehicles, 3 casualties
Ref 201243N049022
- Slight
Vauxhall Corsa crash on the B416 in Buckinghamshire, 14 Jan 2012, 18:57
- Vauxhall Corsa and Fiat Bravo
- 2 vehicles, 1 casualty
Ref 201243N166012
- Slight
Honda Accord crash on the B416 in Buckinghamshire, 9 Nov 2011, 09:09
- Honda Accord and Peugeot 306
- 2 vehicles, 1 casualty
Ref 201143N085111
- Slight
Honda SH125 crash on an unclassified road in Buckinghamshire, 9 Nov 2010, 11:55
- Honda SH125 and Land Rover Discovery
- 2 vehicles, 1 casualty
Ref 201043N038110
- Slight
Honda Jazz crash on the B416 in Buckinghamshire, 20 May 2010, 13:05
- Honda Jazz and Mini Cooper
- 2 vehicles, 1 casualty
Ref 201043N214050
- Slight
Renault Clio crash on the A40 in Buckinghamshire, 9 Mar 2010, 09:00
- Renault Clio, Volkswagen Polo and a car
- 3 vehicles, 1 casualty
Ref 201043N067030
- Serious
Toyota RAV4 crash on an unclassified road in Buckinghamshire, 6 Feb 2010, 12:05
- 1 vehicle, 1 casualty
Ref 201043N063020
- Slight
Saab 9-3 crash on the B416 in Buckinghamshire, 14 Jul 2009, 18:45
- Saab 9-3 and a car
- 2 vehicles, 1 casualty
Ref 200943N067079
- Serious
Piaggio Zip crash on the A40 in Buckinghamshire, 1 Jul 2009, 17:54
- 1 vehicle, 1 casualty
Ref 200943N048079
- Slight
Volvo V40 crash on an unclassified road in Buckinghamshire, 26 Jun 2009, 15:25
- 1 vehicle, 1 casualty
Ref 200943N183069
- Slight
Toyota Supra crash on the B416 in Buckinghamshire, 30 May 2009, 14:07
- Toyota Supra and Citroen Saxo
- 2 vehicles, 1 casualty
Ref 200943N268059
- Serious
Peugeot 307 crash on the A40 in Buckinghamshire, 2 Jan 2009, 10:50
- Peugeot 307 and Ford Transit
- 2 vehicles, 2 casualties
Ref 200943N024019
- Slight
Suzuki SV 650 crash on the A40 in Buckinghamshire, 3 Dec 2008, 14:55
- Suzuki SV 650 and a bicycle
- 2 vehicles, 1 casualty
Ref 200843N106128
- Slight
Peugeot 206 crash on the A40 in Buckinghamshire, 25 Nov 2008, 18:36
- Peugeot 206, Land Rover Range Rover and Jaguar XJ Series
- 3 vehicles, 1 casualty
Ref 200843N292118
- Slight
Mercedes S Class crash on the A40 in Buckinghamshire, 14 Nov 2008, 08:20
- Mercedes S Class and Vauxhall Vectra
- 2 vehicles, 1 casualty
Ref 200843N124118
- Slight
Mitsubishi Colt crash on the A40 in Buckinghamshire, 9 Sep 2008, 07:55
- Mitsubishi Colt and Volkswagen Golf
- 2 vehicles, 2 casualties
Ref 200843N161098
- Serious
Kia Picanto crash on the B416 in Buckinghamshire, 24 Apr 2008, 16:03
- 1 vehicle, 1 casualty
Ref 200843N206048
- Slight
Peugeot 206 crash on the B416 in Buckinghamshire, 1 Feb 2008, 01:09
- 1 vehicle, 3 casualties
Ref 200843N054028
- Slight
Mercedes A Class crash on the B416 in Buckinghamshire, 24 Dec 2007, 21:25
- Mercedes A Class and Mazda 323
- 2 vehicles, 1 casualty
Ref 200743N238127
- Serious
Vauxhall Astra crash on the A40 in Buckinghamshire, 18 Sep 2007, 01:18
- 1 vehicle, 2 casualties
Ref 200743N181097
- Slight
Volkswagen Golf crash on the A40 in Buckinghamshire, 11 Aug 2007, 03:10
- 1 vehicle, 2 casualties
Ref 200743N059087
- Slight
Ford Fiesta crash on the B416 in Buckinghamshire, 20 Jul 2007, 16:45
- Ford Fiesta and Peugeot 206
- 2 vehicles, 3 casualties
Ref 200743N144077
- Serious
Citroen Xsara crash on the B416 in Buckinghamshire, 7 Jun 2007, 21:00
- Citroen Xsara and a motorcycle
- 2 vehicles, 1 casualty
Ref 200743N108067