When I collected Belle from Bell & Covill I went round the M25 through the Dartford tunnel to the A12. Speed camera hell frankly. I couldn't understand why everyone was driving 65 mph. When the traffic dropped I went at an indicated 70, with my head in the passenger area to avoid parallax & seemed to be overtaking everyone so I slowed down.
I then tested the speedo vs my Garmin & realised I was lucky to have a license still. MMC said the car was legal despite reading under by 10%
