Hertfordshire Speed Camera Map
Hertfordshire is one of England's most actively monitored areas for road safety, with 79 speed camera locations spread across 7 towns and cities. Road safety data shows 142 collisions within 500m of camera locations in Hertfordshire, including 5 fatal accidents. At peak locations, DfT traffic counts show up to 179,502 vehicles using monitored roads each day.
79
Total Cameras
1
Camera Types
7
Towns & Cities
15
Roads Monitored
179,502
Busiest Road (AADT)
142
Crashes Near Cameras
Interactive camera map
The map loads when it enters view.
Camera Types Breakdown
Speed Limit Distribution
Road Safety in Hertfordshire
Collision data from the Department for Transport STATS19 database (2023) within 500 metres of speed camera locations in Hertfordshire.
5
Fatal Collisions
33
Serious Collisions
104
Slight Collisions
211
Total Casualties
Average daily traffic across 76 monitored locations: 53,315 vehicles/day. Source: DfT Road Traffic Statistics 2025.
Cities with Speed Cameras in Hertfordshire
Roads Through Hertfordshire
All Cameras in Hertfordshire
Camera directory loaded with 79 records.
| Type | Speed Limit | Road | Location | Daily Traffic | Crashes (500m) |
|---|---|---|---|---|---|
| Fixed | 70 mph | M1 | Watford | 96,476 | 3 |
| Fixed | — | — | Harlow | 4,533 | 3 |
| Fixed | 70 mph | B1393 | Harlow | 16,371 | 4 |
| Fixed | 70 mph | M1 | Hemel Hempstead | 150,263 | 5 |
| Fixed | — | — | Luton | 1,079 | 3 |
| Fixed | 40 mph | — | Luton | 127 | — |
| Fixed | 40 mph | — | Luton | 127 | — |
| Fixed | 30 mph | — | Enfield | 2,085 | — |
| Fixed | 70 mph | A505 | Stevenage | 24,685 | — |
| Fixed | — | B197 | Stevenage | 11,302 | — |
| Fixed | — | B197 | Stevenage | 11,302 | 1 |
| Fixed | — | — | St Albans | 3,517 | 1 |
| Fixed | 70 mph | — | Stevenage | — | 1 |
| Fixed | 70 mph | — | Stevenage | — | — |
| Fixed | 50 mph | B181 | Harlow | 4,910 | — |
| Fixed | 50 mph | B181 | Harlow | 4,910 | — |
| Fixed | — | — | Harlow | 993 | 6 |
| Fixed | 70 mph | M1 | Hemel Hempstead | 179,502 | 1 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 10 |
| Fixed | 70 mph | M1 | Hemel Hempstead | 177,191 | 3 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 51,631 | 6 |
| Fixed | 70 mph | — | Hemel Hempstead | 569 | 3 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 7 |
| Fixed | 70 mph | A414 | Hemel Hempstead | 34,694 | 8 |
| Fixed | 40 mph | A414 | Hemel Hempstead | 33,475 | 1 |
Showing 1–25 of 79
Frequently Asked Questions
How many speed cameras are in Hertfordshire?
There are 79 speed cameras in Hertfordshire, including 79 fixed, 0 average speed, 0 mobile, and 0 red light cameras.
What type of speed cameras are used in Hertfordshire?
Hertfordshire has 1 types of speed cameras including fixed (Gatso/Truvelo), average speed (SPECS), mobile camera vans, and red light cameras.
Which roads in Hertfordshire have speed cameras?
Speed cameras in Hertfordshire are found on roads including U, M1, A414, A1081, M25.
What does nearby collision data show for Hertfordshire?
DfT STATS19 recorded 142 unique collisions in 2024 within 500m of mapped camera locations in Hertfordshire, involving 211 casualties (5 fatal and 33 serious collisions). Proximity does not establish causation.
What is the traffic volume on monitored roads in Hertfordshire?
The busiest monitored road in Hertfordshire carries approximately 179,502 vehicles per day. 76 camera locations have official DfT traffic count data available.