And when I opened the car door this morning..

[Chilliman]

I found half an inch of water in the drivers footwell First look suggests its not hood/seals/doors. Haven't lifted the bonnet yet. Damn and blast. I would say any suggestions but I know the fringe element will chime in with 'mask and snorkel' or some such buffoonery

ETA: Sorry Kingfisher and chaps, should have checked the forum first, It appears I'm not alone

[V8 GRF]

So you'll know the most likely candidate is the seal around the brake fluid resevoir, followed by the grommets where the various cables go into the wing.

[Chilliman]

Yep, thanks David