Serious
Volvo XC90 crash on the B440 in Dacorum, 16 Nov 2025, 00:23
- Volvo XC90 and Ford Transit
- 2 vehicles, 2 casualties
Ref 2025411681385
Watling, Dacorum, HP1 3BL area: accident hotspot
Police recorded 68 road collisions at this accident hotspot in Watling ward, Dacorum, from 2001 to 2025, with 98 casualties. Of those collisions, 13 were serious and none fatal.
In 2025 there was 1 collision here, up from none in 2024.
- Collisions, 2001 to 2025
- 68
- 11,004th busiest of 12,033 hotspots
- Casualties
- 98
- 1.44 per collision
- Fatal collisions
- 0
- No one killed
- Collisions in 2025
- 1
- 0 in 2024
Crash severity at the HP1 3BL hotspot
13 of the 68 collisions here (19%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal00%
- Serious1319%
- Slight5581%
People hurt, 2001 to 2025
- Killed
- 0
- Seriously injured
- 13
- Slightly injured
- 85
- All casualties
- 98
Accidents by year at the HP1 3BL hotspot
Collisions here peaked at 5 in 2019, against an average of 2.7 a year from 2001 to 2025.
Collisions and casualties at the HP1 3BL 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 | 1 | 2 |
| 2024 | 0 | 0 |
| 2023 | 2 | 4 |
| 2022 | 3 | 6 |
| 2021 | 2 | 4 |
| 2020 | 1 | 1 |
| 2019 | 5 | 7 |
| 2018 | 5 | 7 |
| 2017 | 1 | 2 |
| 2016 | 2 | 2 |
| 2015 | 4 | 4 |
| 2014 | 1 | 2 |
| 2013 | 3 | 3 |
| 2012 | 0 | 0 |
| 2011 | 2 | 3 |
| 2010 | 1 | 1 |
| 2009 | 3 | 3 |
| 2008 | 5 | 6 |
| 2007 | 3 | 4 |
| 2006 | 5 | 8 |
| 2005 | 4 | 5 |
| 2004 | 4 | 8 |
| 2003 | 5 | 8 |
| 2002 | 2 | 2 |
| 2001 | 4 | 6 |
Map of crashes at the HP1 3BL hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near HP1 3BL.
Map of the 48 most recent collisions at the Watling, Dacorum, HP1 3BL 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 HP1 3BL 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.
Accident hotspots near HP1 3BL
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Grovehill, Dacorum, HP1 3DL area, 2 km away, with 88 collisions.
- Grovehill, Dacorum, HP1 3DL area2 km away, 120 casualties88 collisions
- Chaulden and Warners End, Dacorum, HP1 3RA area2.5 km away, 182 casualties146 collisions
- Highfield, Dacorum, HP2 5AT area3 km away, 242 casualties163 collisions
- Hemel Hempstead Town, Dacorum, HP1 1BG area3.3 km away, 627 casualties497 collisions
- Highfield, Dacorum, HP2 5UD area3.4 km away, 399 casualties316 collisions
- Woodhall Farm, Dacorum, HP2 7LH area4.1 km away, 157 casualties110 collisions
- Chaulden and Warners End, Dacorum, HP1 2BT area4.2 km away, 262 casualties178 collisions
- Adeyfield East, Dacorum, HP2 7BT area4.5 km away, 242 casualties183 collisions
All 68 crashes at the HP1 3BL hotspot
Newest first, from 23 March 2001 to 16 November 2025, 48 to a page.
Severity
Year
- Serious
Toyota Yaris crash on the B440 in Dacorum, 20 May 2023, 11:45
- Toyota Yaris and a motorcycle
- 2 vehicles, 2 casualties
Ref 2023411315086
- Slight
Vehicle crash on the B440 in Dacorum, 25 Apr 2023, 10:01
- Vehicle and a bus or coach
- 2 vehicles, 2 casualties
Ref 2023411305310
- Slight
Ford Fiesta crash on an unclassified road in Dacorum, 24 Apr 2022, 15:50
- Ford Fiesta, Honda Civic and Volkswagen Golf
- 3 vehicles, 3 casualties
Ref 2022411172624
- Serious
Dacia Duster crash on the B440 in Dacorum, 13 Mar 2022, 16:39
- Dacia Duster and Volkswagen Transporter
- 2 vehicles, 2 casualties
Ref 2022411183630
- Slight
Fiat 500 crash on the B440 in Dacorum, 21 Jan 2022, 18:35
- 1 vehicle, 1 casualty
Ref 2022411150250
- Slight
Renault Captur crash on an unclassified road in Dacorum, 18 Oct 2021, 14:15
- Renault Captur and Toyota Hilux
- 2 vehicles, 1 casualty
Ref 2021411108798
- Serious
Volkswagen Golf crash on the B440 in Dacorum, 5 Apr 2021, 22:56
- Volkswagen Golf and Seat Ibiza
- 2 vehicles, 3 casualties
Ref 2021411061830
- Slight
Ford Mondeo crash on the B440 in Dacorum, 11 Jun 2020, 14:28
- 1 vehicle, 1 casualty
Ref 2020410997146
- Slight
Volkswagen Touareg crash on the A4146 in Dacorum, 1 Nov 2019, 21:40
- 1 vehicle, 1 casualty
Ref 2019410897292
- Slight
Audi A1 crash on the B440 in Dacorum, 22 Oct 2019, 12:21
- Audi A1, Vauxhall Insignia, Vauxhall Zafira and a car
- 4 vehicles, 1 casualty
Ref 2019410896307
- Slight
BMW 3 Series crash on the B440 in Dacorum, 19 Jun 2019, 04:49
- 1 vehicle, 3 casualties
Ref 2019410858495
- Serious
Motorcycle crash on an unclassified road in Dacorum, 15 Jun 2019, 13:31
- A motorcycle and a car
- 2 vehicles, 1 casualty
Ref 2019410849866
- Serious
Van crash on the A4146 in Dacorum, 12 Jun 2019, 13:00
- Vehicle and a van
- 2 vehicles, 1 casualty
Ref 2019410848035
- Slight
Vauxhall Vectra crash on the A4146 in Dacorum, 29 Nov 2018, 18:15
- Vauxhall Vectra, Honda CRV and Mitsubishi Outlander
- 3 vehicles, 3 casualties
Ref 2018410813838
- Slight
Vauxhall Astravan crash on the A4146 in Dacorum, 11 Oct 2018, 12:10
- Vauxhall Astravan and Triumph Bonneville
- 2 vehicles, 1 casualty
Ref 2018410801892
- Slight
Mercedes A Class crash on the B440 in Dacorum, 29 Aug 2018, 16:15
- Mercedes A Class and KTM 125 Duke
- 2 vehicles, 1 casualty
Ref 2018410336802
- Slight
Honda CBF125M crash on the A4146 in Dacorum, 2 Aug 2018, 17:23
- 1 vehicle, 1 casualty
Ref 2018410337810
- Slight
Honda Jazz crash on an unclassified road in Dacorum, 22 Jul 2018, 16:55
- Honda Jazz and Vauxhall Astra
- 2 vehicles, 1 casualty
Ref 2018410320074
- Serious
Land Rover Defender crash on an unclassified road in Dacorum, 28 Aug 2017, 19:58
- Land Rover Defender and Toyota Aygo
- 2 vehicles, 2 casualties
Ref 2017410220129
- Slight
Volvo crash on the A4146 in Dacorum, 29 Jul 2016, 10:10
- Volvo, Dacia Sandero and Volkswagen Polo
- 3 vehicles, 1 casualty
Ref 2016410108309
- Slight
Lexmoto XTR 125 crash on the A4146 in North Hertfordshire, 23 Apr 2016, 09:40
- Lexmoto XTR 125 and Ford Focus
- 2 vehicles, 1 casualty
Ref 2016410069258
- Slight
Honda Jazz crash on the A4146 in Dacorum, 20 Oct 2015, 09:15
- Honda Jazz and a motorcycle
- 2 vehicles, 1 casualty
Ref 20154100D0546
- Slight
Volkswagen Golf crash on the A4146 in Dacorum, 1 Apr 2015, 07:45
- Volkswagen Golf and Renault Megane
- 2 vehicles, 1 casualty
Ref 20154100D0173
- Slight
Vauxhall Astra crash on the A4146 in Dacorum, 27 Feb 2015, 23:45
- 1 vehicle, 1 casualty
Ref 20154100D0087
- Slight
Vauxhall Vectra crash on a C road in Dacorum, 12 Feb 2015, 11:40
- 1 vehicle, 1 casualty
Ref 20154100D0077
- Slight
Ford Fiesta crash on the A4146 in Dacorum, 3 Dec 2014, 17:44
- Ford Fiesta and Toyota Yaris
- 2 vehicles, 2 casualties
Ref 20144100D0731
- Slight
Volkswagen UP crash on the A4146 in Dacorum, 17 Aug 2013, 12:16
- Volkswagen UP and a car
- 2 vehicles, 1 casualty
Ref 20134100D0484
- Slight
Mercedes C Class crash on the A4146 in Dacorum, 26 Jun 2013, 16:20
- Mercedes C Class and a lorry
- 2 vehicles, 1 casualty
Ref 20134100D0375
- Slight
Mini Cooper crash on the A4146 in Dacorum, 23 Jun 2013, 11:20
- Mini Cooper and a car
- 2 vehicles, 1 casualty
Ref 20134100D0354
- Slight
Fiat Punto crash on a C road in Dacorum, 15 Aug 2011, 19:40
- Fiat Punto and a car
- 2 vehicles, 2 casualties
Ref 20114100D0640
- Slight
Car crash on a C road in Dacorum, 1 Feb 2011, 11:00
- 1 vehicle, 1 casualty
Ref 20114100D0102
- Slight
Vauxhall Corsa crash on the A4146 in Dacorum, 11 Jul 2010, 00:44
- 1 vehicle, 1 casualty
Ref 20104100D0518
- Slight
Vauxhall Astravan crash on the A4146 in Dacorum, 21 Nov 2009, 16:30
- Vauxhall Astravan, Ford KA and Saab 9-3
- 3 vehicles, 1 casualty
Ref 20094100D0882
- Slight
Ford Fiesta crash on a C road in Dacorum, 27 Oct 2009, 06:41
- 1 vehicle, 1 casualty
Ref 20094100D0926
- Slight
Peugeot 106 crash on the A4146 in Dacorum, 3 Jul 2009, 08:52
- Peugeot 106 and Mercedes Sprinter
- 2 vehicles, 1 casualty
Ref 20094100D0509
- Slight
Peugeot 206 crash on a C road in Dacorum, 23 Nov 2008, 21:50
- 1 vehicle, 1 casualty
Ref 20084100D0892
- Slight
Citroen Xsara crash on a C road in Dacorum, 20 Oct 2008, 16:10
- Citroen Xsara, Volkswagen Golf and another vehicle
- 3 vehicles, 1 casualty
Ref 20084100D0799
- Slight
Renault Megane crash on the A4146 in Dacorum, 14 Jun 2008, 07:30
- 1 vehicle, 1 casualty
Ref 20084100D0457
- Slight
Lexus GS 450 crash on the A4146 in Dacorum, 19 Apr 2008, 23:35
- Lexus GS 450, Skoda, Fiat Doblo, a car and 4 more vehicles
- 8 vehicles, 1 casualty
Ref 20084100D0288
- Slight
Renault Laguna crash on the A4146 in Dacorum, 25 Feb 2008, 16:48
- Renault Laguna and a car
- 2 vehicles, 2 casualties
Ref 20084100D0145
- Slight
Van crash on the A4146 in Dacorum, 8 May 2007, 17:19
- 2 vans
- 2 vehicles, 1 casualty
Ref 20074100D0420
- Slight
Ford Fiesta crash on the A4146 in Dacorum, 1 Mar 2007, 08:49
- Ford Fiesta, Ford Focus and a car
- 3 vehicles, 1 casualty
Ref 20074100D0188
- Slight
Nissan Almera crash on the A4146 in Dacorum, 16 Jan 2007, 17:21
- Nissan Almera, Volkswagen LT 35 and another vehicle
- 3 vehicles, 2 casualties
Ref 20074100D0029
- Serious
Honda Accord crash on a C road in Dacorum, 15 Dec 2006, 18:45
- Honda Accord and a bicycle
- 2 vehicles, 1 casualty
Ref 20064100D1149
- Slight
Ford Fiesta crash on the A4146 in Dacorum, 21 Jul 2006, 18:30
- Ford Fiesta, Rover Range Rover, a van and a car
- 4 vehicles, 3 casualties
Ref 20064100D0645
- Slight
Volvo XC90 crash on the A4146 in Dacorum, 22 May 2006, 12:15
- Volvo XC90 and a car
- 2 vehicles, 2 casualties
Ref 20064100D0441
- Slight
Volkswagen Polo crash on a C road in Dacorum, 20 Jan 2006, 15:58
- Volkswagen Polo and Piaggio X9
- 2 vehicles, 1 casualty
Ref 20064100D0069