Fwiw, we got notified by post yesterday that timber is to go up 6%.
Various reasons quoted, but the global blah-blah is the main culprit. Fewer mills left in business, means less capacity, less demand means higher per m3 cost to stay open, and it means longer lead times too. Some mills going on annual leave soon, but extending it to 2 or 3 months, to try and build up a bit of demand to make it worth their while opening, afterwards......!
Tarriff's on all the good timber due to come in from Jan 1 2010 too, iirc, so no time like the present to get going.
The only thing that has come down in labour. Labour intensive builds (large, elaborate, concrete), with large on-site labour content, has varied the most.
MMC's (modern methods' of construction) - basically, factory-built houses, haven't, as the labour content is a lot less. And if materials are going up........
Prices for builder's finish around here about Eur 85 sq ft.