Skip / Muck-Away Calculator
Excavation volume, bulked volume, tonnes, skip sizes and grab loads.
2 advanced inputs hidden. Switch to Advanced to fine-tune.
Order what you need for this job
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Heads-up: Excavated spoil bulks by ~30% in the skip — a 6 yd³ skip does NOT hold 6 yd³ of dug soil. The skip count above already accounts for this. Why it matters: Wet clay can bulk by up to 50% — order one size up if the ground is heavy.
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Essentials for this job
Quantities include a ~10% waste allowance. Guide prices are indicative UK ranges (materials only, inc. VAT) — always confirm with the supplier before ordering.
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Ad · Some links are sponsored. We may earn a small commission at no extra cost to you. Suppliers are chosen for fit, not commission.
This app provides general UK guidance and material estimates only. It is not legal, planning, engineering or building-control advice. Always confirm requirements with your local planning authority, building control, utility providers, manufacturers or qualified professionals.

