Serious A421 crash in Buckinghamshire on 20 June 2020 at 12:20 involving a car
A car hit a pedestrian on the A421 in Buckinghamshire at 12:20 on Saturday 20 June 2020. A 29-year-old male pedestrian and the 58-year-old male driver were seriously injured.
It happened in daylight in fine weather on a dry single carriageway with a 40 mph limit, away from any junction.
- Severity
- Serious
- Date
- 20 Jun 2020
- Saturday, 12:20
- Vehicles
- 1
- Car
- Casualties
- 2
- 2 seriously injured
Location of the crash
Police recorded the crash at latitude 51.9901, longitude -0.98087, in the MK18 postcode district and within the built-up area of Buckingham. It is one of the crashes that make up the Buckingham, Buckinghamshire, MK18 1AS area accident hotspot. The location was in the former Aylesbury Vale district.
Map of where the crash happened in Buckinghamshire
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 1 crash
- Serious
Collision details
Basic information
- Reference
- 2020430184789
- Council area
- Buckinghamshire
- Police force
- Thames Valley
- Police attended the scene
- Yes
Road and location details
- First road class
- A
- First road number
- 421
- Road type
- Single carriageway
- Speed limit
- 40 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
- Pedestrian light crossing (pelican or puffin or toucan or similar)
Environmental conditions
- Light conditions
- Daylight
- 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
- 100%
- Estimated chance it was slight
- 0%
The 6 nearest recorded crashes
The nearest, 14 metres away, was a slight injury crash on 29 June 2018.
Slight
Land Rover Freelander crash on the A421 in Buckinghamshire, 29 June 2018
14 m awayRef 2018430204948
Slight
Honda WW125 crash on the A421 in Buckinghamshire, 7 March 2025
15 m awayRef 2025430113118
Slight
Volvo crash on the A421 in Buckinghamshire, 25 July 2014
16 m awayRef 201443N269074
Slight
Suzuki SV 650 crash on the A421 in Buckinghamshire, 10 June 2006
21 m awayRef 200643N078066
Slight
Ford Sierra crash on the A421 in Buckinghamshire, 5 January 1994
25 m awayRef 199443S008014
Slight
Honda Civic crash on the A421 in Buckinghamshire, 17 July 1997
28 m awayRef 199743N124077
Vehicles involved (1)
Vehicle 1: Car
- Manoeuvre
- Going ahead
- Travelling from
- West
- Travelling to
- East
- Position at junction
- Not at or within 20 metres of junction
- Skidding and overturning
- Skidded
- Leaving the carriageway
- Nearside
- Hit object off carriageway
- Entered ditch
- First point of impact
- Front
- Left-hand drive
- No
- Driver sex
- Male
- Driver age
- 58 years
- Driver home area deprivation
- 20 to 30% least deprived
Casualties (2)
Casualty 1: Pedestrian
SeriousMale, aged 29, hit by vehicle 1 (Car)
- Pedestrian location
- Crossing on pedestrian crossing facility
- Home area deprivation
- 30 to 40% least deprived
Casualty 2: Driver
SeriousMale, aged 58, car occupant, in vehicle 1 (Car)
- Home area deprivation
- 20 to 30% least deprived
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 2020430184789 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Buckinghamshire road accident statistics for 2020.