Serious
Bicycle crash on the B416 in Buckinghamshire, 23 Dec 2025, 16:40
- A bicycle and a car
- 2 vehicles, 1 casualty
Ref 2025430651886
Gerrards Cross & Denham, Buckinghamshire, SL9 8AD area: accident hotspot
Police recorded 182 road collisions at this accident hotspot in Gerrards Cross & Denham ward, Buckinghamshire, from 2001 to 2025, with 246 casualties. Of those collisions, 5 were fatal and 28 were serious.
In 2025 there were 7 collisions here, up from 2 in 2024.
- Collisions, 2001 to 2025
- 182
- 4,670th busiest of 12,033 hotspots
- Casualties
- 246
- 1.35 per collision
- Fatal collisions
- 5
- 5 people killed
- Collisions in 2025
- 7
- 2 in 2024
Crash severity at the SL9 8AD hotspot
33 of the 182 collisions here (18%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal52.7%
- Serious2815%
- Slight14982%
People hurt, 2001 to 2025
- Killed
- 5
- Seriously injured
- 32
- Slightly injured
- 209
- All casualties
- 246
Accidents by year at the SL9 8AD hotspot
Collisions here peaked at 16 in 2006, against an average of 7.3 a year from 2001 to 2025.
Collisions and casualties at the SL9 8AD hotspot, 2001 to 2025
- Collisions
- Collisions in 2025: 7
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 7 | 8 |
| 2024 | 2 | 3 |
| 2023 | 2 | 2 |
| 2022 | 4 | 4 |
| 2021 | 7 | 9 |
| 2020 | 1 | 2 |
| 2019 | 2 | 2 |
| 2018 | 7 | 8 |
| 2017 | 3 | 4 |
| 2016 | 11 | 13 |
| 2015 | 7 | 10 |
| 2014 | 6 | 6 |
| 2013 | 8 | 11 |
| 2012 | 8 | 10 |
| 2011 | 10 | 13 |
| 2010 | 7 | 8 |
| 2009 | 8 | 15 |
| 2008 | 5 | 10 |
| 2007 | 6 | 11 |
| 2006 | 16 | 22 |
| 2005 | 10 | 11 |
| 2004 | 5 | 6 |
| 2003 | 13 | 18 |
| 2002 | 13 | 22 |
| 2001 | 14 | 18 |
Map of crashes at the SL9 8AD hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near SL9 8AD.
Map of the 48 most recent collisions at the Gerrards Cross & Denham, Buckinghamshire, SL9 8AD area accident hotspot
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 48 crashes
- Fatal
- Serious
- Slight
Centre of the hotspot
Hotspot area, 700 m radius
Details of the SL9 8AD 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 8AD
- Postcode district
- SL9
- Centre (latitude, longitude)
- 51.58694, -0.55111
- Radius
- 700 metres
- Years covered
- 2001 to 2025
- Years with a collision
- 25 of 25
- Latest collision
- 23 December 2025
- Rank by collisions
- 4,670th of 12,033 hotspots
Towns near the SL9 8AD hotspot
136 of the 182 collisions at this hotspot were inside the built-up area of Gerrards Cross.
Accident hotspots near SL9 8AD
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Gerrards Cross & Denham, Buckinghamshire, SL9 8QG area, 0.9 km away, with 70 collisions.
- Gerrards Cross & Denham, Buckinghamshire, SL9 8QG area0.9 km away, 89 casualties70 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 0QF area1.3 km away, 174 casualties104 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 7FL area1.6 km away, 403 casualties247 collisions
- Chalfont St Peter, Buckinghamshire, SL9 9FT area2 km away, 251 casualties192 collisions
- Gerrards Cross & Denham, Buckinghamshire, SL9 7HD area2.3 km away, 220 casualties127 collisions
- Farnhams & Stoke Poges, Buckinghamshire, SL9 7BZ area2.4 km away, 157 casualties114 collisions
- Farnhams & Stoke Poges, Buckinghamshire, SL3 6HN area2.5 km away, 108 casualties69 collisions
- Farnhams & Stoke Poges, Buckinghamshire, SL2 3XG area2.6 km away, 156 casualties97 collisions
All 182 crashes at the SL9 8AD hotspot
Newest first, from 13 February 2001 to 23 December 2025, 48 to a page.
Severity
Year
- Serious
Aprilia SX 125 crash on an unclassified road in Buckinghamshire, 19 Dec 2025, 16:40
- 1 vehicle, 1 casualty
Ref 2025430643887
- Slight
Volkswagen Golf crash on the B416 in Buckinghamshire, 21 Aug 2025, 17:40
- Volkswagen Golf and a bicycle
- 2 vehicles, 1 casualty
Ref 2025430429256
- Slight
Volkswagen T-Roc crash on an unclassified road in Buckinghamshire, 28 Apr 2025, 18:20
- Volkswagen T-Roc and a bicycle
- 2 vehicles, 1 casualty
Ref 2025430207357
- Slight
Vauxhall Antara crash on an unclassified road in Buckinghamshire, 2 Apr 2025, 09:03
- 1 vehicle, 1 casualty
Ref 2025430159585
- Slight
Mercedes S Class crash on the A413 in Buckinghamshire, 23 Mar 2025, 06:27
- 1 vehicle, 1 casualty
Ref 2025430140981
- Slight
Bus crash on the B416 in Buckinghamshire, 9 Jan 2025, 17:30
- 1 vehicle, 2 casualties
Ref 2025430013468
- Slight
Honda CR-V crash on the A40 in Buckinghamshire, 22 Nov 2024, 17:24
- Honda CR-V and Ford Transit Custom
- 2 vehicles, 2 casualties
Ref 2024430566920
- Slight
Kia Ceed crash on the A40 in Buckinghamshire, 10 May 2024, 11:27
- 1 vehicle, 1 casualty
Ref 2024430216650
- Slight
Vauxhall Grandland crash on the A40 in Buckinghamshire, 11 Oct 2023, 09:17
- Vauxhall Grandland and Mercedes C Class
- 2 vehicles, 1 casualty
Ref 2023430457041
- Serious
Motorcycle crash on the A40 in Buckinghamshire, 8 Oct 2023, 16:30
- 2 motorcycles
- 2 vehicles, 1 casualty
Ref 2023430452314
- Slight
Volkswagen Golf crash on the A413 in Buckinghamshire, 23 Oct 2022, 04:16
- 1 vehicle, 1 casualty
Ref 2022430476563
- Slight
Ford Focus crash on the B416 in Buckinghamshire, 15 Sep 2022, 18:15
- 1 vehicle, 1 casualty
Ref 2022430444895
- Slight
Vauxhall Corsa crash on an unclassified road in Buckinghamshire, 18 Jan 2022, 11:05
- 1 vehicle, 1 casualty
Ref 2022430033488
- Slight
Car crash on the B416 in Buckinghamshire, 4 Jan 2022, 13:30
- 1 vehicle, 1 casualty
Ref 2022430026615
- Slight
Car crash on the B416 in Buckinghamshire, 4 Dec 2021, 14:50
- 1 vehicle, 1 casualty
Ref 2021430552213
- Slight
Porsche Cayenne crash on the B416 in Buckinghamshire, 29 Sep 2021, 07:01
- Porsche Cayenne and Kawasaki ZR
- 2 vehicles, 1 casualty
Ref 2021430438576
- Serious
E-scooter crash on the A413 in Buckinghamshire, 13 Sep 2021, 21:56
- 1 vehicle, 1 casualty
Ref 2021430413046
- Fatal
Car crash on the A413 in Buckinghamshire, 29 Aug 2021, 08:49
- A car and a bicycle
- 2 vehicles, 1 casualty
Ref 2021430387747
- Slight
Volvo V50 crash on the B416 in Buckinghamshire, 14 Jul 2021, 09:40
- Volvo V50, Ford Transit Custom and Mini Cooper
- 3 vehicles, 1 casualty
Ref 2021430317716
- Fatal
Abarth 500 crash on the B416 in Buckinghamshire, 28 Jun 2021, 14:40
- Abarth 500 and Mercedes A Class
- 2 vehicles, 3 casualties
Ref 2021430284613
- Slight
Nissan X-Trail crash on an unclassified road in Buckinghamshire, 23 Apr 2021, 15:29
- 1 vehicle, 1 casualty
Ref 2021430172389
- Slight
DAF Trucks crash on the A413 in Buckinghamshire, 8 Sep 2020, 09:55
- DAF Trucks and Fiat 500
- 2 vehicles, 2 casualties
Ref 2020430281187
- Slight
Mazda CX5 crash on the A413 in Buckinghamshire, 8 Apr 2019, 18:35
- Mazda CX5 and Ford Focus
- 2 vehicles, 1 casualty
Ref 2019430106815
- Fatal
Renault Clio crash on the A40 in Buckinghamshire, 20 Feb 2019, 18:20
- 1 vehicle, 1 casualty
Ref 2019430054905
- Slight
Mini One crash on the A40 in Buckinghamshire, 21 Dec 2018, 03:02
- 1 vehicle, 1 casualty
Ref 2018430388530
- Fatal
Volkswagen Passat crash on the A413 in Buckinghamshire, 16 Nov 2018, 13:40
- Volkswagen Passat and a bicycle
- 2 vehicles, 1 casualty
Ref 2018430351290
- Slight
Mercedes E Class crash on the B416 in Buckinghamshire, 3 Oct 2018, 11:19
- Mercedes E Class and Land Rover Range Rover Evoque
- 2 vehicles, 2 casualties
Ref 2018430305656
- Slight
BMW 1 Series crash on an unclassified road in Buckinghamshire, 28 Jun 2018, 11:36
- BMW 1 Series and Mercedes C Class
- 2 vehicles, 1 casualty
Ref 2018430196130
- Slight
Ford KA crash on the B416 in Buckinghamshire, 15 Jun 2018, 09:05
- Ford KA and a motorcycle
- 2 vehicles, 1 casualty
Ref 2018430194702
- Slight
Nissan X-Trail crash on an unclassified road in Buckinghamshire, 2 Mar 2018, 14:59
- Nissan X-Trail and a car
- 2 vehicles, 1 casualty
Ref 2018430099042
- Slight
Mini One crash on the A40 in Buckinghamshire, 15 Jan 2018, 23:27
- Mini One and Toyota Auris
- 2 vehicles, 1 casualty
Ref 2018430026135
- Slight
Vauxhall Astra crash on an unclassified road in Buckinghamshire, 7 Dec 2017, 08:30
- 1 vehicle, 1 casualty
Ref 2017430378972
- Slight
Volvo XC90 crash on the A413 in Buckinghamshire, 28 Oct 2017, 14:10
- Volvo XC90 and Kia Picanto
- 2 vehicles, 1 casualty
Ref 2017430371727
- Slight
Mazda MX-5 crash on the A40 in Buckinghamshire, 24 Jan 2017, 22:44
- Mazda MX-5 and Mercedes C Class
- 2 vehicles, 2 casualties
Ref 2017430029861
- Serious
Honda Civic crash on an unclassified road in Buckinghamshire, 18 Dec 2016, 16:56
- Honda Civic and Mercedes A Class
- 2 vehicles, 1 casualty
Ref 2016430036438
- Slight
Car crash on an unclassified road in Buckinghamshire, 16 Nov 2016, 17:55
- A car and a bicycle
- 2 vehicles, 1 casualty
Ref 2016430331031
- Slight
Ford Fiesta crash on an unclassified road in Buckinghamshire, 4 Nov 2016, 09:30
- Ford Fiesta and Fiat 500
- 2 vehicles, 1 casualty
Ref 2016430326287
- Slight
Audi A3 crash on the B416 in Buckinghamshire, 14 Oct 2016, 18:15
- Audi A3 and Ford Fiesta
- 2 vehicles, 1 casualty
Ref 2016430291904
- Slight
Audi A5 crash on the A413 in Buckinghamshire, 19 Sep 2016, 17:49
- 1 vehicle, 1 casualty
Ref 2016430268780
- Serious
Porsche Cayenne crash on an unclassified road in Buckinghamshire, 11 Aug 2016, 15:20
- 1 vehicle, 2 casualties
Ref 2016431210816
- Slight
Volkswagen Golf crash on a C road in Buckinghamshire, 7 Aug 2016, 18:01
- Volkswagen Golf and a car
- 2 vehicles, 1 casualty
Ref 2016431070816
- Slight
Peugeot 406 crash on the A413 in Buckinghamshire, 12 Jul 2016, 14:30
- Peugeot 406 and Vauxhall Corsa
- 2 vehicles, 1 casualty
Ref 2016432160716
- Slight
BMW 5 Series crash on an unclassified road in Buckinghamshire, 11 Jul 2016, 18:20
- BMW 5 Series and a bicycle
- 2 vehicles, 1 casualty
Ref 2016430510716
- Slight
Car crash on an unclassified road in Buckinghamshire, 8 Feb 2016, 09:45
- 1 vehicle, 1 casualty
Ref 2016430370216
- Slight
Fiat 500 crash on the A413 in Buckinghamshire, 5 Feb 2016, 08:58
- Fiat 500 and Volkswagen Polo
- 2 vehicles, 2 casualties
Ref 2016430450216
- Slight
Vauxhall Corsa crash on the B416 in Buckinghamshire, 3 Dec 2015, 10:35
- Vauxhall Corsa and 2 cars
- 3 vehicles, 1 casualty
Ref 201543N031125
- Slight
Yamaha YZF R6 crash on the B416 in Buckinghamshire, 26 Sep 2015, 15:30
- 1 vehicle, 1 casualty
Ref 201543N165095