Free, instant UK calculators for home & garden projects. Work out how much you need and what it'll cost in seconds.
How many rolls you need, the wastage, and the full cost including the fitting kit.
Open calculator →Boards, joists, fixings and cost for your deck size.
Coming soonSlabs, sub-base and sand needed, plus the budget.
Coming soonHow many rolls of real turf and topsoil for your lawn.
Coming soonestimatey gives you quick, no-nonsense estimates for common UK home and garden jobs — so you can budget confidently and order the right amount first time. Each calculator shows what you need and roughly what it costs, and points you to the products to get the job done. We're adding new calculators regularly.