I got the first few nappies and fleece liners from The Nappy Lady, after we decided to continue using them I bought from Twinkle on the Web and got a piece of fleece from John Lewis and cut out my own liners. Have also bought from Nappies by Minki, Bear Behinds, buy and sell on UKP and Girly's website Bellescouches.
Newbarnsleygirl Tots Bots are the most fantastic cloth nappies, they are very absorbent and most people find them a good alternative to disps.