Patio Calculators UK
Plan your patio with our free UK calculators - work out slab quantities, sub-base material and gravel for any patio size and slab type.
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Patio Slab Calculator
Calculate how many patio slabs you need, including wastage and pack counts.
MOT Type 1 Calculator
Calculate MOT Type 1 in tonnes and bulk bags for patios, driveways and sub-bases.
Sub Base Calculator
Work out sub-base quantities for patios, driveways and garden paths.
Gravel Calculator
Work out gravel in tonnes and bulk bags for driveways, paths and garden borders.