Hi.
If anyone wants to buy cheap wood for raised beds , fruit gage or self made poly tunnels, we have found this great guy who sells wood very cheap, we have manged to do our fruit cage 6m x 4 m for about £ 50.00, and its 4 by 2 treated wood, very sturdy frame work, we started buying wood from b and q first until we found this guy, if any one lives near farnham, surrey and is in need of cheap wood, pm me and i will send you over his phone number, he as stacks of it. :)