Variable Speed Camera on M25 (junctions 9-16), Hanworth (70mph)

70mph speed limit Variable speed camera

This Variable speed camera is located on M25 (junctions 9-16) near Hanworth in Surrey, monitoring north and southbound traffic with a 70mph speed limit.

Overhead gantry speed cameras on M25 (installed summer 2008) between junction 9 and 16. So if your driving through the 'variable speed section' in either direction, watch your speed!

Camera type
Speed limit
70mph
Direction
North and Southbound
Road
M25 (junctions 9-16)
Nearest town
Hanworth
Last updated
15 May 2026
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Location reference: SES060

⚠ Don't get caught at this location

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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About this speed camera location

The speed cameras use to use film, but are now DIGITAL. So they can capture more motorists. The speed threshold has also been decreased. They are set for speeds; 40mph, 50mph, 60mph, 70mph+. Also the same in incidents where the speed needs to be lowered; 30mph, 20mph.

Speed camera detectors - stay informed on every journey

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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Variable speed camera on a UK motorway

Variable speed cameras

This is a variable speed camera on a smart motorway.

It enforces the speed limit shown on the overhead signs, which can change depending on traffic conditions.

Read more about variable speed cameras and how they work.

SpeedCamerasUK video guide