DaveH
Striker
Or look for some links on ebay. Some people look like they have bought up the 50m rolls, cut them into sections for gardening and then sell them for a few quid each.just priced up Mdpe pipe and it's £50 a 50m roll ,i'll probably only use half of that , i was thinking of using white conduit pipe ,i can get 25mm conduit plastic 3m length for £3.19 .