Costs & contacts

Build work £100,000

Loft £50,000

Kitchen £30,000

Glazing £20,000

Bathroom £15,000

Professional fees £10,000

Carpentry £6,000

Flooring £5,000

Total project cost £236,000

Kitchen CKL Kitchens, 020 8503 4498, classic-kitchens.ltd.uk

Glazing L2i, 01494 451545, l2iltd.co.uk Flooring Pandomo, available from Ardex, 01440 714939, ardex.co.uk