Went to Asda west today and paid for the £12 inside and out clean. Very good and saved me about 2 hours.
There's also a wash and valet set up at Next Generation who do a good job for £10. I've had it done a couple of times when the kids have been in their swimming lesson. Apparently the best one is opposite BMW on the way to Greenbridge. There always seems to be a fair amount of people sitting on the wall waiting, but I'd rather tie it in with shopping or swimming instead of hovering around waiting.
I need to go to Argos at Greenbridge, so I might leave it there and walk round this afternoon.