Gatso Speed Camera on A316, near Richmond (40mph)

40mph speed limit Gatso speed camera

This Gatso speed camera is located on A316 near near Richmond in Greater London, monitoring london bound traffic with a 40mph speed limit.

Eastbound and westbound cameras either side of Twickenham river bridge. Westbound (out of London) camera is on the west side of the river, and eastbound camera is on the east side (i.e. you reach them after going over the bridge from either direction). Westbound camera is obvious, and is just before the bend in the road. Eastbound camera is slightly trickier to see due to trees, and is just about where the road levels off.

Camera type
Speed limit
40mph
Direction
London Bound
Road
A316
Nearest town
near Richmond
Last updated
15 May 2026
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Location reference: GL052

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Many drivers are caught at speed camera locations like this after misjudging the transition between speed limits or failing to notice the camera in time. A speed camera detector gives you advance warning before you reach known fixed and mobile camera locations.

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A speed camera detector alerts you as you approach known fixed and mobile camera locations like this one - giving you time to check your speed before you reach the enforcement zone. Speed camera detectors are completely legal in the UK. All detectors are available from ActiveGPS.co.uk.

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Gatso speed cameras

This camera is a rear-facing Gatso - one of the most common types in the UK.

If you saw a double flash, it likely recorded your speed.

Read more about Gatso speed cameras and how they work.

SpeedCamerasUK video guide