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The A12 has 36 speed cameras on the map, and 4 of them are average speed cameras. The most are in Havering, with 13. 40 of its 45 cameras of all kinds have a posted limit on the map, most often 40 mph. The counts are from the map, as of 26 October 2026.
A12 speed camera map
Each bright dot is a camera on the A12. Faint dots are other cameras close by. Open the full map to zoom in on a stretch of the road.
Cameras on the A12 by kind
45 cameras on the A12 are on the map in all. Average speed cameras are speed cameras too, so the speed total holds them.
- Speed cameras at one spot 32
- Average speed cameras 4
- Red light cameras 9
Where the cameras on the A12 are
The A12 runs through 9 local authority areas that have cameras on the road. Each row counts the cameras on the road in that area.
By region: London 40 and East of England 5.
Posted limits on the A12
40 of the 45 cameras on the A12 have a posted limit on the map. The table counts them by limit.
| Posted limit | Cameras |
|---|---|
| 40 mph | 21 |
| 50 mph | 18 |
| 70 mph | 1 |
Average speed cameras on the A12
No average speed sections are mapped on the A12. Its 4 average speed cameras are on the map as single points.
When the A12 cameras were mapped
11 of the 45 cameras carry the day they were first added to the map. The earliest is from 18 June 2013, the latest from 6 February 2026.
More roads and places
Other roads with pages of their own that run through the same regions, most speed cameras first.
Sources and updates
- OpenStreetMap contributors: speed, average speed, red light and other enforcement cameras, and the motorways and A roads they sit on, data as of 26 October 2026; ODbL 1.0
- Transport for London (London Safety Camera Partnership): London's speed and red light camera sites, read 7 November 2026. Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016 and Geomni UK Map data © and database rights [2019]; TfL Transport Data Service licence (Open Government Licence v2.0 with TfL amendments)
- Office for National Statistics: Local Authority Districts (May 2026) Boundaries UK BGC (generalised 20 m, clipped to the coastline), and the English regions, which place each camera. Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
- Natural Earth: the UK outline on the map, 1:50m (public domain)
Cite this page: “A12 Speed Cameras: 36 Mapped, by Area and Limit (UK)”, CamsAhead.com, https://camsahead.com/uk/roads/a12/, updated 7 November 2026.
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