Posted: 14/05/2013 at 09:18
What a lovely find Cucamelon. You need to recreate what was there but with plants you want instead of weeds. The slow worms will be quite happy if that's veg. We use meter square pieces of black corrugated roofing sheet, a couple of those ina sunny spot will attract them as warming up places. Never seen a slow worm under ours yet but the grass snakes like it.
They don't eat the vegetation, they'll eat some of your pests if you're lucky.
http://www.rspb.org.uk/wildlife/wildlifegarden/atoz/s/slowworm.aspx