Cut Complexity Calculator
Waste and labour increase by laying pattern.
1 advanced input hidden. Switch to Advanced to fine-tune.
Order what you need for this job

Porcelain paving — 600×600 mm
Travis Perkins
Need ~17 m²
£28–£55 / m² · ~£476–£935
Check price
SBR slurry primer (porcelain)
Amazon
Need ~1 bottle
£18–£35 / bottle · ~£18–£35
See options
Ad · Some links are sponsored. We may earn a small commission at no extra cost to you. Suppliers are chosen for fit, not commission.
- Area
- 15m²
- Perimeter m
- 16m
- Layout type
- straight-lay
- Waste increase
- 5%
- Labour increase
- 10%
Heads-up: Simple straight cuts add ~5–10% waste. Plan cuts at the edges and corners, not down the middle of the patio, so the off-cuts are hidden. Why it matters: Dry-cutting porcelain creates silica dust — wet-cut or wear FFP3 respiratory PPE.
Quantities pre-filled from your calculation (15.0 m²). Partner links — we may earn a small commission if you buy, at no cost to you.
Essentials for this job

Porcelain paving — 600×600 mm
Travis Perkins
Need ~17 m² for your job
Vitrified porcelain, click-and-collect from local branch.
Check price at Travis PerkinsGuide price: £28–£55 / m²(~£476–£935 total)
Indicative · reviewed May 2026

Indian sandstone — mixed-size patio packs
Gardenstone
Need ~17 m² for your job
Calibrated 22 mm, full mortar-bed ready.
Check price at GardenstoneGuide price: £18–£40 / m²(~£306–£680 total)
Indicative · reviewed May 2026

Standard 200×100 mm block paving
Paving & Building Supplies
Need ~17 m² for your job
Pallets of 9.9 m² block paving for driveways and paths.
Check price at Paving & Building SuppliesGuide price: £18–£35 / m²(~£306–£595 total)
Indicative · reviewed May 2026

MOT Type 1 sub-base — bulk bags
Building Materials Nationwide
Need ~4 tonne for your job
Crushed limestone MOT sub-base in 800 kg bulk bags, delivered to kerbside.
Check price at Building Materials NationwideGuide price: £35–£60 / tonne(~£140–£240 total)
Indicative · reviewed May 2026

SBR slurry primer (porcelain)
Amazon
Need ~1 bottle for your job
Essential bonding agent — one bottle covers ~25 m².
See options at AmazonGuide price: £18–£35 / bottle(~£18–£35 total)
Indicative · reviewed May 2026
- Sharp sand — bulk bagsBuilding Materials Nationwide
Screed/bedding sand for slab beds and block-paving courses.
Pre-filled qty: 2 tonne
Guide price: £55–£85 / tonne(~£110–£170 for your job)
Indicative · reviewed May 2026
- ACO channel drainageDrainage Superstore
Polymer channel drains and gratings for patios and drives.
Guide price: £18–£40 / linear m
Indicative · reviewed May 2026
- Natural limestone pavingGardenstone
Calibrated UK/European limestone, mortar-bed ready.
Pre-filled qty: 17 m2
Guide price: £35–£65 / m²(~£595–£1105 for your job)
Indicative · reviewed May 2026
- Granite paving slabsGardenstone
Dense calibrated granite — heavy-duty patios and driveways.
Pre-filled qty: 17 m2
Guide price: £45–£85 / m²(~£765–£1445 for your job)
Indicative · reviewed May 2026
- Slate pavingGardenstone
Riven Welsh/Brazilian slate, calibrated thickness.
Pre-filled qty: 17 m2
Guide price: £40–£75 / m²(~£680–£1275 for your job)
Indicative · reviewed May 2026
- Clay pavers — 200×100 mmTravis Perkins
Kiln-fired clay pavers, colour-fast for driveways and paths.
Pre-filled qty: 17 m2
Guide price: £30–£55 / m²(~£510–£935 for your job)
Indicative · reviewed May 2026
- Granite setts — 100×100 mmPaving & Building Supplies
Riven granite setts, mortar-bedded for driveways and edging.
Pre-filled qty: 17 m2
Guide price: £55–£110 / m²(~£935–£1870 for your job)
Indicative · reviewed May 2026
- Grass-grid cellular paversTravis Perkins
Recycled-plastic cellular grids — grass or gravel fill.
Pre-filled qty: 17 m2
Guide price: £18–£35 / m²(~£306–£595 for your job)
Indicative · reviewed May 2026
Quantities include a ~10% waste allowance. Guide prices are indicative UK ranges (materials only, inc. VAT) — always confirm with the supplier before ordering.
Prefer to hire a pro?
Compare quotes from vetted local trades using this exact spec.
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.