How Much Does a Patio Cost in the UK?
Updated June 2026 · Estimates only — verify before quoting
A new patio is one of the most rewarding outdoor jobs — but prices vary hugely depending on the paving you choose. Here are 2026 UK costs per square metre and how to work out the number of slabs you need.
Patio cost per m² (supplied & installed, 2026 UK)
| Type | Cost per m² | Typical 20 m² patio |
|---|---|---|
| Budget (plain concrete / basic slab) | £70 – £90 | £1,400 – £1,800 |
| Mid-range (porcelain / sandstone) | £90 – £120 | £1,800 – £2,400 |
| Premium (natural stone / high-end) | £110 – £140+ | £2,200 – £2,800+ |
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Paving Slabs Calculator
Work out how many slabs you need for any area and slab size.
Open the Paving Slabs CalculatorWhat drives the cost?
Material choice is the biggest lever, followed by groundworks (excavation and sub-base), edgings and any steps or features. Porcelain has surged in popularity for its low maintenance and crisp finish.
- Paving material and thickness
- Sub-base and excavation
- Pointing/jointing method
- Falls for drainage and any steps
How many slabs do you need?
The number of slabs depends on slab size and your patio area, plus a cutting allowance. Use the Paving Slabs Calculator below to get the exact count for any slab size and area.
Frequently asked questions
How much does a 20m² patio cost?
Typically £1,400–£2,800 installed in 2026, depending on whether you choose budget concrete slabs or premium natural stone/porcelain.
What fall should a patio have for drainage?
A fall of about 1:80 (roughly 12.5mm per metre) away from the house is the usual guide. See our patio fall guide and calculator.
From estimate to winning quote
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