A4251 crash in Dacorum on 17 December 2008 at 16:35 involving a Seat Ibiza
A Seat Ibiza, a bicycle and a Ford Mondeo were involved in a crash on the A4251 in Dacorum at 16:35 on Wednesday 17 December 2008. The 21-year-old male cyclist was slightly injured.
It happened after dark under street lighting in fine weather on a dry single carriageway with a 30 mph limit, away from any junction.
- Severity
- Slight
- Date
- 17 Dec 2008
- Wednesday, 16:35
- Vehicles
- 3
- Seat Ibiza and 2 others
- Casualties
- 1
- 1 slightly injured
Location of the crash
Police recorded the crash at latitude 51.73169, longitude -0.4607, in the HP3 postcode district and within the built-up area of Hemel Hempstead. It is one of the crashes that make up the Kings Langley, Dacorum, HP3 9TD area accident hotspot.
Map of where the crash happened in Dacorum
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 1 crash
- Slight
Collision details
Basic information
- Reference
- 20084100D0956
- Council area
- Dacorum
- Police force
- Hertfordshire
- Police attended the scene
- Yes
- Highway authority
- Hertfordshire
Road and location details
- First road class
- A
- First road number
- 4251
- Road type
- Single carriageway
- Speed limit
- 30 mph
- Urban or rural
- Urban
- Trunk road
- Non-trunk road
Junction information
- Junction type
- Not at junction or within 20 metres
Pedestrian crossing information
- Crossing facilities
- No physical crossing facility within 50 m
Environmental conditions
- Light conditions
- Dark, street lights lit
- Weather
- Fine, no high winds
- Road surface
- Dry
Enhanced collision data
- How severity was recorded
- Judged by the reporting police officer
- Estimated chance it was serious
- 4%
- Estimated chance it was slight
- 96%
The 6 nearest recorded crashes
The nearest, 10 metres away, was a slight injury crash on 5 April 2004.
Slight
Honda VT125C crash on the A4251 in Dacorum, 5 April 2004
10 m awayRef 20044100D0341
Serious
Honda CBF 125 crash on the A4251 in Dacorum, 4 December 2025
24 m awayRef 2025411680817
Slight
Volvo V40 crash on the A4251 in Dacorum, 3 October 2015
35 m awayRef 20154100D0692
Serious
Car crash on the A4251 in Dacorum, 27 November 2006
57 m awayRef 20064100D1058
Slight
Ford Fiesta crash on the A4251 in Dacorum, 8 February 1999
64 m awayRef 19994100D0057
Slight
Ford Escort crash on the A4251 in Dacorum, 5 October 1993
71 m awayRef 19934100D0374
Vehicles involved (3)
Vehicle 1: Seat Ibiza
Car
- Manoeuvre
- Going ahead
- Travelling from
- North West
- Travelling to
- South East
- Position at junction
- Not at or within 20 metres of junction
- First point of impact
- Front
- Left-hand drive
- No
- Journey purpose
- Other or not known
- Driver sex
- Male
- Driver age
- 21 years
- Engine capacity
- 1,781 cc
- Fuel or propulsion
- Petrol
- Vehicle age
- 7 years
Vehicle 2: Bicycle
Pedal cycle
- Manoeuvre
- Going ahead
- Travelling from
- North East
- Travelling to
- South West
- Position at junction
- Not at or within 20 metres of junction
- First point of impact
- Nearside
- Left-hand drive
- No
- Journey purpose
- Other or not known
- Driver sex
- Male
- Driver age
- 21 years
Vehicle 3: Ford Mondeo
Car
- Manoeuvre
- Going ahead
- Travelling from
- South East
- Travelling to
- North West
- Position at junction
- Not at or within 20 metres of junction
- First point of impact
- Front
- Left-hand drive
- No
- Journey purpose
- Other or not known
- Driver sex
- Female
- Driver age
- 49 years
- Engine capacity
- 2,967 cc
- Fuel or propulsion
- Petrol
- Vehicle age
- 2 years
Casualties (1)
Casualty 1: Cyclist
SlightMale, aged 21, on vehicle 2 (Bicycle)
Data source
This record comes from the Department for Transport’s road safety data (STATS19), in which police forces in Great Britain record every road crash reported to them where someone was injured. It is reference 20084100D0956 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Dacorum road accident statistics for 2008.