Paving & Bricks600×600 Slab (0.36m²)
Riven-texture pressed concrete patio slab, 38mm thick. Each slab covers 0.36m².
£7.45
£20.69 / m²
Enter your patio or path measurements and get exact slab counts, costs and a ready-to-order material list.
01 — The Calculator
Pick a material, pace out your plot, and the value engine prices every way to fill it — hippo bags, dumpy bags or handy sacks.
Enter dimensions to calculate.
Area
0.0 m²
600×600 slabs
0 approx
Wastage
+10%
Patio packs
0 × 15.25m²
Best price
—
Enter your plot size below — we'll price the cheapest way to cover it.
The Catalogue
Browse and customise your personal price list below. The default prices shown are indicative — useful as a starting point for budgeting, but your actual merchant prices will vary.
When you update a product with your negotiated merchant price, every estimate and project board you create will automatically use your rate. Your quotes reflect what you actually pay, not a generic average — giving you more accurate margins and faster, more professional estimates.
Your custom prices can be updated at any time as your supplier rates change. Logged-in trade users: your prices follow you across every device.
Custom prices flow into the calculator, project board and trade estimates automatically.
Paving & BricksRiven-texture pressed concrete patio slab, 38mm thick. Each slab covers 0.36m².
£7.45
£20.69 / m²
Paving & BricksNo-frills smooth utility slab for shed bases, bin stores and budget paths. Each covers ≈0.2m².
£3.95
£19.51 / m²
Paving & BricksCrated trade pack of mixed-size natural sandstone slabs covering 15.25m² — the cheapest way to lay a full patio.
£289.00
£18.95 / m²
Paving & BricksSweep-in, wet-and-set jointing compound — one tub joints roughly 15m² of paving.
£24.95
£24.95 each
Paving & BricksChamfered concrete block paver for driveways, paths and patios — 50 per m², herringbone or stretcher bond.
£0.58
£29.00 / m²
Paving & BricksSmall-format square sett for borders, edging detail and cobble-look areas — 100 per m².
£0.35
£35.00 / m²
Default prices are indicative only — confirm with your merchant before ordering.
Divide your area by the coverage of one slab — a standard 600×600mm slab covers 0.36m², so about 2.8 slabs per square metre. The calculator does this for you and adds 10% for cuts and breakages, which is the allowance every experienced landscaper works to.
Garden Calculator — Project
My garden project · 12 October 2026
| Item | Qty | Each | Total |
|---|---|---|---|
| Estimated total | £0.00 | ||
Prices from the Garden Calculator sample trade catalogue — confirm with your merchant before ordering.