Paving Slab Calculator

Calculate paving slabs and bedding volume from area and chosen slab size.

Results - Paving Slab Calculator

Enter your measurements and press calculate.

Paving slab notes

This focuses on slab count and a straightforward bedding layer estimate, useful for quick paving take-offs.

Disclaimer

Material quantities shown are estimates for guidance only. Although typical UK wastage and compaction allowances have been included, actual requirements may vary depending on site conditions, installation methods, and material differences. Please confirm quantities with your installer or supplier before ordering. We accept no liability for inaccuracies, financial loss, or delays arising from the use of these estimates.