Firstly I heard the growl...then I saw a flash as you came off the A22 from the M25 junction (6) and flew round the roundabout in front of me before doubling back up the A22 (towards Caterham) in the other direction.

I was two cars behind you for most of your 'speed test' but you lost me at the lights - looked like you were postioned to turn either M25 anticlockwise or A22 towards Caterham therafter.

Car had been well worked including a de-cat so could well be someone on here?