Serious B4542 crash in Three Rivers on 22 December 2016 at 16:45 involving a Volkswagen Polo
A Volkswagen Polo and a Mercedes A Class were involved in a crash on the B4542 in Three Rivers at 16:45 on Thursday 22 December 2016. A 33-year-old male passenger in the Mercedes A Class was seriously injured and the 53-year-old female driver of the Volkswagen Polo and the 37-year-old female driver of the Mercedes A Class were slightly injured.
It happened after dark under street lighting in fine weather on a dry single carriageway with a 30 mph limit, at a T or staggered junction.
- Severity
- Serious
- Date
- 22 Dec 2016
- Thursday, 16:45
- Vehicles
- 2
- Volkswagen Polo and Mercedes A Class
- Casualties
- 3
- 1 seriously injured, 2 slightly injured
Location of the crash
Police recorded the crash at latitude 51.61955, longitude -0.38628, in the WD19 postcode district and within the built-up area of Watford, Watford. It is one of the crashes that make up the South Oxhey, Three Rivers, WD19 7SD area accident hotspot.
Map of where the crash happened in Three Rivers
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- 1 crash
- Serious
Collision details
Basic information
- Reference
- 2016410145321
- Council area
- Three Rivers
- Police force
- Hertfordshire
- Police attended the scene
- Yes
- Highway authority
- Hertfordshire
Road and location details
- First road class
- B
- First road number
- 4542
- Road type
- Single carriageway
- Speed limit
- 30 mph
- Urban or rural
- Urban
- Trunk road
- Non-trunk road
Junction information
- Junction type
- T or staggered junction
- Junction control
- Give way or uncontrolled
- Second road class
- Unclassified
Pedestrian crossing information
- Crossing facilities
- Pedestrian light crossing (pelican or puffin or toucan or similar)
Environmental conditions
- Light conditions
- Dark, street lights lit
- Weather
- Fine, no high winds
- Road surface
- Dry
Enhanced collision data
- Serious injury band
- Less serious
- How severity was recorded
- From injuries recorded by police (CRASH system)
- Estimated chance it was serious
- 100%
- Estimated chance it was slight
- 0%
The 6 nearest recorded crashes
The nearest, 2 metres away, was a serious injury crash on 13 June 2021.
Serious
Toyota RAV4 crash on the B4542 in Three Rivers, 13 June 2021
2 m awayRef 2021411062747
Slight
Ford Fiesta crash on the B4542 in Three Rivers, 2 June 2025
10 m awayRef 2025411601345
Fatal
Yamaha FZS 600 crash on the B4542 in Three Rivers, 20 November 2006
12 m awayRef 20064100C1242
Slight
Motorcycle crash on the B4542 in Three Rivers, 4 July 2008
19 m awayRef 20084100C0674
Slight
Car crash on the B4542 in Three Rivers, 3 June 2004
25 m awayRef 20044100C0708
Serious
Toyota Corolla crash on the B4542 in Three Rivers, 29 December 1998
27 m awayRef 19984100C0843
Vehicles involved (2)
Vehicle 1: Volkswagen Polo
Car
- Manoeuvre
- Going ahead
- Travelling from
- East
- Travelling to
- West
- Position at junction
- Mid-junction, on roundabout or on main road
- First point of impact
- Front
- Left-hand drive
- No
- Journey purpose
- Commuting to or from work
- Driver sex
- Female
- Driver age
- 53 years
- Engine capacity
- 1,390 cc
- Fuel or propulsion
- Petrol
- Vehicle age
- 5 years
- Driver home area deprivation
- 40 to 50% most deprived
Vehicle 2: Mercedes A Class
Car
- Manoeuvre
- Going ahead
- Travelling from
- West
- Travelling to
- East
- Position at junction
- Mid-junction, on roundabout or on main road
- First point of impact
- Front
- Left-hand drive
- No
- Driver sex
- Female
- Driver age
- 37 years
- Engine capacity
- 1,397 cc
- Fuel or propulsion
- Petrol
- Vehicle age
- 12 years
- Driver home area deprivation
- 30 to 40% least deprived
Casualties (3)
Casualty 1: Driver
SlightFemale, aged 53, car occupant, in vehicle 1 (Volkswagen Polo)
- Home area deprivation
- 40 to 50% most deprived
Casualty 2: Driver
SlightFemale, aged 37, car occupant, in vehicle 2 (Mercedes A Class)
- Home area deprivation
- 30 to 40% least deprived
Casualty 3: Passenger
SeriousMale, aged 33, car occupant, in vehicle 2 (Mercedes A Class)
- Car passenger
- Front seat passenger
- Serious injury band
- Less serious
- Home area deprivation
- 40 to 50% 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 2016410145321 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Three Rivers road accident statistics for 2016.