Serious
Mercedes A Class crash on the A4146 in Dacorum, 23 Dec 2025, 18:25
- Mercedes A Class and Audi A3
- 2 vehicles, 2 casualties
Ref 2025411690401
Hemel Hempstead Town, Dacorum, HP1 1BG area: accident hotspot
Police recorded 497 road collisions at this accident hotspot in Hemel Hempstead Town ward, Dacorum, from 2001 to 2025, with 627 casualties. Of those collisions, 7 were fatal and 78 were serious.
In 2025 there were 13 collisions here, the same as in 2024.
- Collisions, 2001 to 2025
- 497
- 1,230th busiest of 12,033 hotspots
- Casualties
- 627
- 1.26 per collision
- Fatal collisions
- 7
- 7 people killed
- Collisions in 2025
- 13
- Level with 2024
Crash severity at the HP1 1BG hotspot
85 of the 497 collisions here (17%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal71.4%
- Serious7816%
- Slight41283%
People hurt, 2001 to 2025
- Killed
- 7
- Seriously injured
- 86
- Slightly injured
- 534
- All casualties
- 627
Accidents by year at the HP1 1BG hotspot
Collisions here peaked at 49 in 2001, against an average of 20 a year from 2001 to 2025.
Collisions and casualties at the HP1 1BG hotspot, 2001 to 2025
- Collisions
- Collisions in 2025: 13
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 13 | 17 |
| 2024 | 13 | 15 |
| 2023 | 12 | 14 |
| 2022 | 13 | 20 |
| 2021 | 12 | 12 |
| 2020 | 18 | 20 |
| 2019 | 14 | 16 |
| 2018 | 17 | 19 |
| 2017 | 12 | 13 |
| 2016 | 13 | 20 |
| 2015 | 16 | 22 |
| 2014 | 11 | 14 |
| 2013 | 13 | 17 |
| 2012 | 23 | 27 |
| 2011 | 25 | 30 |
| 2010 | 15 | 23 |
| 2009 | 23 | 29 |
| 2008 | 23 | 25 |
| 2007 | 17 | 19 |
| 2006 | 29 | 42 |
| 2005 | 35 | 43 |
| 2004 | 22 | 30 |
| 2003 | 34 | 42 |
| 2002 | 25 | 32 |
| 2001 | 49 | 66 |
Map of crashes at the HP1 1BG hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near HP1 1BG.
Map of the 48 most recent collisions at the Hemel Hempstead Town, Dacorum, HP1 1BG 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 HP1 1BG 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.
Towns near the HP1 1BG hotspot
464 of the 497 collisions at this hotspot were inside the built-up area of Hemel Hempstead.
Accident hotspots near HP1 1BG
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Highfield, Dacorum, HP2 5AT area, 1.1 km away, with 163 collisions.
- Highfield, Dacorum, HP2 5AT area1.1 km away, 242 casualties163 collisions
- Apsley and Corner Hall, Dacorum, HP3 9YT area1.3 km away, 772 casualties595 collisions
- Grovehill, Dacorum, HP1 3DL area1.4 km away, 120 casualties88 collisions
- Chaulden and Warners End, Dacorum, HP1 3RA area1.4 km away, 182 casualties146 collisions
- Adeyfield West, Dacorum, HP2 4BH area1.6 km away, 580 casualties434 collisions
- Apsley and Corner Hall, Dacorum, HP3 9AU area1.8 km away, 309 casualties214 collisions
- Highfield, Dacorum, HP2 5UD area2.2 km away, 399 casualties316 collisions
- Bennetts End, Dacorum, HP3 9QQ area2.2 km away, 274 casualties212 collisions
All 497 crashes at the HP1 1BG hotspot
Newest first, from 13 January 2001 to 23 December 2025, 48 to a page.
Severity
Year
- Slight
Renault Master crash on an unclassified road in Dacorum, 18 Dec 2025, 18:15
- Renault Master and a car
- 2 vehicles, 1 casualty
Ref 2025411685093
- Serious
Mercedes E Class crash on an unclassified road in Dacorum, 19 Nov 2025, 09:40
- Mercedes E Class and Hyundai Ioniq
- 2 vehicles, 1 casualty
Ref 2025411671109
- Serious
Nissan Qashqai crash on an unclassified road in Dacorum, 23 Oct 2025, 17:10
- 1 vehicle, 1 casualty
Ref 2025411661148
- Slight
Kia Niro crash on an unclassified road in Dacorum, 17 Aug 2025, 00:34
- Kia Niro and Citroen C4
- 2 vehicles, 1 casualty
Ref 2025411629997
- Slight
Fiat 500 crash on an unclassified road in Dacorum, 5 Aug 2025, 17:46
- Fiat 500 and Toyota Prius
- 2 vehicles, 1 casualty
Ref 2025411625327
- Slight
Volkswagen Golf crash on an unclassified road in Dacorum, 12 Jul 2025, 07:53
- Volkswagen Golf and Ford Puma
- 2 vehicles, 2 casualties
Ref 2025411622044
- Slight
Kia Ceed crash on the B487 in Dacorum, 11 Jun 2025, 08:15
- Kia Ceed, Toyota Auris and Ford Focus
- 3 vehicles, 1 casualty
Ref 2025411601277
- Slight
Hyundai Santa Fe crash on an unclassified road in Dacorum, 2 May 2025, 21:50
- Hyundai Santa Fe and a bicycle
- 2 vehicles, 2 casualties
Ref 2025411590785
- Slight
Ford Fiesta crash on an unclassified road in Dacorum, 23 Apr 2025, 15:37
- Ford Fiesta and a bicycle
- 2 vehicles, 1 casualty
Ref 2025411648294
- Slight
Toyota Auris crash on an unclassified road in Dacorum, 22 Mar 2025, 20:57
- Toyota Auris and Land Rover Range Rover Evoque
- 2 vehicles, 1 casualty
Ref 2025411569610
- Slight
Ford Focus crash on an unclassified road in Dacorum, 21 Feb 2025, 23:17
- Ford Focus and Toyota Auris
- 2 vehicles, 1 casualty
Ref 2025411561905
- Slight
Volkswagen Polo crash on an unclassified road in Dacorum, 22 Jan 2025, 23:47
- Volkswagen Polo and Volvo XC90
- 2 vehicles, 2 casualties
Ref 2025411551724
- Serious
Peugeot 307 crash on the A4146 in Dacorum, 28 Dec 2024, 19:44
- 1 vehicle, 1 casualty
Ref 2024411544437
- Slight
BMW X3 crash on an unclassified road in Dacorum, 20 Dec 2024, 14:00
- BMW X3 and a car
- 2 vehicles, 1 casualty
Ref 2024411541307
- Slight
Suzuki SX4 crash on an unclassified road in Dacorum, 15 Dec 2024, 18:06
- Suzuki SX4 and a bicycle
- 2 vehicles, 1 casualty
Ref 2024411548579
- Slight
Skoda Citigo crash on the A4146 in Dacorum, 13 Nov 2024, 18:33
- Skoda Citigo and Audi S5
- 2 vehicles, 1 casualty
Ref 2024411540843
- Slight
Yamaha X crash on the A4146 in Dacorum, 29 Oct 2024, 21:04
- Yamaha X and Ford Kuga
- 2 vehicles, 1 casualty
Ref 2024411517832
- Slight
Vauxhall Corsa crash on an unclassified road in Dacorum, 4 Oct 2024, 15:19
- Vauxhall Corsa and Toyota Aygo
- 2 vehicles, 1 casualty
Ref 2024411503387
- Slight
Car crash on an unclassified road in Dacorum, 19 Jul 2024, 22:15
- 1 vehicle, 1 casualty
Ref 2024411474191
- Slight
Mercedes Gla Class crash on the B487 in Dacorum, 27 Jun 2024, 22:45
- Mercedes Gla Class and Volvo V70
- 2 vehicles, 2 casualties
Ref 2024411466722
- Serious
Honda WW125 crash on the A4146 in Dacorum, 27 May 2024, 22:40
- 1 vehicle, 1 casualty
Ref 2024411466784
- Fatal
Citroen C1 crash on the B487 in Dacorum, 23 May 2024, 16:15
- Citroen C1, Ford Fiesta and Renault Megane
- 3 vehicles, 1 casualty
Ref 2024411453928
- Slight
Toyota Prius crash on an unclassified road in Dacorum, 18 Mar 2024, 15:41
- 1 vehicle, 1 casualty
Ref 2024411423080
- Slight
Ford Fiesta crash on an unclassified road in Dacorum, 30 Jan 2024, 13:59
- Ford Fiesta, Toyota RAV4 and a car
- 3 vehicles, 2 casualties
Ref 2024411406453
- Serious
Ford Transit Custom crash on the A4146 in Dacorum, 22 Jan 2024, 10:00
- 1 vehicle, 1 casualty
Ref 2024411411826
- Slight
Fiat 500 crash on the B487 in Dacorum, 29 Nov 2023, 16:26
- Fiat 500 and a motorcycle
- 2 vehicles, 1 casualty
Ref 2023411395911
- Slight
Vauxhall Corsa crash on an unclassified road in Dacorum, 23 Nov 2023, 11:56
- Vauxhall Corsa and Honda Jazz
- 2 vehicles, 1 casualty
Ref 2023411382920
- Serious
Vehicle crash on an unclassified road in Dacorum, 18 Sep 2023, 16:30
- 1 vehicle, 1 casualty
Ref 2023411396199
- Slight
Fiat 500 crash on an unclassified road in Dacorum, 18 Sep 2023, 15:25
- 1 vehicle, 1 casualty
Ref 2023411356820
- Slight
Vauxhall Antara crash on an unclassified road in Dacorum, 9 Sep 2023, 20:05
- Vauxhall Antara and Vauxhall Astra
- 2 vehicles, 3 casualties
Ref 2023411356080
- Fatal
Ford Fusion crash on an unclassified road in Dacorum, 26 Aug 2023, 11:06
- Ford Fusion and Peugeot Boxer
- 2 vehicles, 1 casualty
Ref 2023411412504
- Serious
Lorry crash on an unclassified road in Dacorum, 27 Apr 2023, 13:40
- A lorry and a bicycle
- 2 vehicles, 1 casualty
Ref 2023411305727
- Slight
Nissan Qashqai crash on an unclassified road in Dacorum, 25 Apr 2023, 15:56
- Nissan Qashqai and a car
- 2 vehicles, 1 casualty
Ref 2023411302011
- Serious
Bicycle crash on an unclassified road in Dacorum, 15 Apr 2023, 05:50
- 1 vehicle, 1 casualty
Ref 2023411302951
- Slight
Peugeot 3008 crash on an unclassified road in Dacorum, 7 Feb 2023, 05:49
- 1 vehicle, 1 casualty
Ref 2023411340625
- Serious
Honda Civic crash on the B487 in Dacorum, 2 Feb 2023, 12:39
- Honda Civic and Toyota Auris
- 2 vehicles, 1 casualty
Ref 2023411273491
- Slight
Volkswagen Sharan crash on an unclassified road in Dacorum, 31 Jan 2023, 17:07
- Volkswagen Sharan and a car
- 2 vehicles, 1 casualty
Ref 2023411272905
- Slight
Toyota Prius crash on an unclassified road in Dacorum, 22 Dec 2022, 20:30
- Toyota Prius and a car
- 2 vehicles, 1 casualty
Ref 2022411274185
- Slight
Renault Scenic crash on the A4146 in Dacorum, 17 Nov 2022, 08:18
- Renault Scenic, Volkswagen Polo and BMW 3 Series
- 3 vehicles, 3 casualties
Ref 2022411252524
- Slight
Audi A4 crash on an unclassified road in Dacorum, 12 Nov 2022, 19:14
- Audi A4 and 2 cars
- 3 vehicles, 1 casualty
Ref 2022411253589
- Fatal
Ford Focus crash on the A4146 in Dacorum, 30 Oct 2022, 22:53
- 1 vehicle, 1 casualty
Ref 2022411236973
- Slight
Mercedes GLC Class crash on an unclassified road in Dacorum, 25 Sep 2022, 18:14
- Mercedes GLC Class, Audi A4 and a car
- 3 vehicles, 1 casualty
Ref 2022411235104
- Slight
Car crash on an unclassified road in Dacorum, 2 Sep 2022, 10:30
- 1 vehicle, 1 casualty
Ref 2022411233812
- Slight
Toyota IQ crash on the A4146 in Dacorum, 2 Sep 2022, 10:00
- Toyota IQ and a car
- 2 vehicles, 1 casualty
Ref 2022411228604
- Slight
Mini Cooper crash on the B487 in Dacorum, 29 Aug 2022, 15:05
- Mini Cooper and BMW X5
- 2 vehicles, 2 casualties
Ref 2022411232952
- Slight
Nissan Qashqai crash on an unclassified road in Dacorum, 9 Jul 2022, 00:10
- 1 vehicle, 3 casualties
Ref 2022411216656
- Slight
Volkswagen Polo crash on the A4146 in Dacorum, 26 May 2022, 08:37
- Volkswagen Polo and a car
- 2 vehicles, 1 casualty
Ref 2022411210452