It happened in the warm up session whilst the track was drenched and on the last corner of the lap with the exit of the corner dropping away out of Lodge too much power on and the rear end came out too far and an over-correction on my behalf - almost saving it after it had swung back and the two left wheels touched the grass and I slid at about 50-60 into the armco. It was an almighty thump and sitting in the car I thought it would be a complete wreck.
I think I was very very lucky with the damage. A small angle of front on to the armco would have had a VERY different result.
As it happens the damage is confined to:
Front Bumper - Scuffed but repairable
Front Wing - still on but crumpled and stopping pax door from opening.
Front door - small scuffs and crease
Rear door - scuffs
Rear door surround - dented
Rear Wheel arch damaged
Rear Bumper - scuffed
2 wheels dead
Bottom ball joint
Front trackrod end
Lower wishbone knackered but got me home
Brake disc missing a chunk
Oil cooler bent and leaking
Splitter bent but will bend back
Pride - badly brusied
Bloody laws of averages
I'm fine now I have a nice glass of wine 8)