Plastic plants from Dunelm have been mentioned a few times on here, so i went to have a look yesterday and got a couple of nice pieces of ivy ready for the new viv. A bargain at £3.50!
They also had a large box of mopani wood all priced up at £1.99 a piece! I've bought pretty much the exact same sort of thing in the past for my aquarium for for about 5 times the price. Maybe a little smoother finish on the more expensive stuff, but this will do very nicely at the price.