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FREE UK PROJECT TOOLS

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Work out materials, quantities and project costs with straightforward UK-focused calculators.

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Concrete calculator

Estimate slab volume, wastage and optional reference costs.

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Know what you're buying

Understand quantities, wastage and budget assumptions before ordering materials. Our cost estimates show their source and review date.

Built for UK projects

Metric measurements, pounds sterling and practical guidance. Calculators are estimates, not structural design or professional quotations.