Just to muddy the waters a bit more....
....you will prolly need a tonne of sand for blinding alone.
You will need...
Concrete.
MOT stone and blinding.
Polythene.
Floor insulation.
Bricks.
Blocks.
Sand.
Cement.
Housing ties.
DPC.
Wall insulation.
Drain products.
Windows/doors.
Lintels.
Scaffold.
Roof trusses.
Wall plate.
Bent straps.
Truss clips.
Bracing timber.
Roof tiles.
Ridge tiles.
Cloak.
Tile battens.
Roof membrane, eaves ventilators, eaves combs.
Lead.
Gutter, fascia, soffit.
Plaster products.
Roof void insulation.
Window boards and skirtings.
Screed sand.
Cav closers.
Sealant, fixings, foam etc.
You want a breakdown of all this?
Problem is that if you ask a bricky or a plumber or a carpenter, you will get their versions of quantities required. You ask a builder and he will say that he hasn't got time!