If you are a size 10 there is a bargainous pair of Caldene Cawthorne in hand trousers on ebay at the mo. £25 Buy It now, they are discontinued so hard to find and I paid £45 for mine
Thanks for the tips, not a size 10 - a 14 so couldn't even squeeze intot them ;-) Had a quick look on ebay and M&S but didn't see anything, so will look again.