What is the best low-maintenance patio material?

Porcelain paving is the UK's most popular low-maintenance choice: very hard-wearing, frost-resistant, stain-resistant, and doesn't need sealing. Natural stone looks beautiful but needs annual sealing and can stain.

What is the cheapest patio option?

Concrete paving slabs are the cheapest option at £8–£18/m² for materials. With basic fitting, a 20m² patio could cost as little as £800–£1,200. Ready-to-lay DIY slabs from B&Q or Wickes start from around £8/m².

How deep should a patio sub-base be?

For pedestrian use, a 75–100mm compacted Type 1 MOT sub-base is standard, laid over a weed membrane. For areas where vehicles may park, increase to 150mm sub-base.

Trades · Last updated 19 October 2026

Patio cost

Typical range£20–£15,000· Average patio installation (25m², mid-range)

Patio installation prices per m² for 2025 — all materials compared. In the UK, expect to pay between £20 and £15,000, with the typical project around £2,500 (average patio installation (25m², mid-range)). Regional variation, specification tier and site access conditions all shift the final quote.

Quick answer: Patio cost in the UK typically costs between £20 and £15,000 (Average patio installation (25m², mid-range)). London and the South East run 20–35% above this range; the North, Wales and most of Scotland sit 5–15% below.

Homeowners researching this typically also price up garden landscaping cost. For wider context, browse our bathroom pricing, kitchen pricing and boiler & heating costs.

Cost table

Indicative price ranges (UK, GBP)

Item	Typical range (GBP)
Concrete slabs (budget) — Per m² — basic slabs, low maintenance	£20–£40
Porcelain / ceramic paving — Per m² — durable, modern, low maintenance	£45–£90
Natural stone (sandstone/slate) — Per m² — premium look, needs sealing	£60–£120
Porcelain patio (20m²) — Typical suburban garden patio	£1,200–£2,500
Large patio (40m²) — Feature patio with seating area	£3,000–£8,000

Labour costs

Labour typically accounts for 50% of the total project cost in the UK.

Labour line items

Item	Typical range (GBP)
Excavation & sub-base	£8–£15/m²
Paving installation	£20–£45/m²
Jointing (pointing)	£5–£12/m²
Skip hire	£200–£450

Materials costs

Materials and fittings make up the remainder of the budget, with specification tier driving most of the variation.

Materials & fittings

Item	Typical range (GBP)
Concrete slabs (per m²)	£8–£18/m²
Porcelain paving (per m²)	£20–£60/m²
Sandstone (per m²)	£20–£50/m²
Slate paving (per m²)	£30–£70/m²
MOT Type 1 sub-base	£35–£45/tonne
Mortar / adhesive	£5–£12/m²

Factors affecting cost in the UK

·Region — London and the South East run 15–30% above national averages.
·Specification tier — premium materials and finishes can double the base cost.
·Access and site conditions — flats, restricted parking and listed buildings add time.
·Scope changes mid-project — late design decisions are the biggest cost overrun driver.
·Trade availability — quotes rise 10–20% in peak spring and summer months.

Hidden & unexpected costs

·Excavation and removal of existing slabs, turf or hardcore.
·Sub-base preparation — MOT type 1 hardcore and weed membrane.
·Drainage and falls to prevent ponding and meet SuDS rules.
·Edge restraints, steps and retaining walls if the ground slopes.
·Annual jointing, sealing and re-pointing of stone patios.

Ways to reduce cost

·Choose porcelain over natural stone — comparable look, faster lay, lower maintenance.
·Buy slabs direct from importers like Stonemarket or Bradstone via builders' merchants.
·Lay a standard rectangular shape rather than circles or curves.
·Phase patio with a planned garden room or extension to share spoil removal.
·DIY the base prep and pay only for the slab laying.

Base and drainage

A lasting patio needs a dug-out base, compacted sub-base and a fall of roughly 1 in 60 to 1 in 80 away from the house so water runs off. The patio surface must also stay at least 150mm below the damp-proof course to avoid damp in the walls.

Choosing a material

Indian sandstone and concrete slabs are the most common budget choices. Porcelain costs more and needs specialist cutting and adhesive priming but resists stains and moss. Natural stone like granite sits at the top of the range.

Permission

A patio in a back garden at or near ground level generally needs no planning permission. A raised patio or terrace more than 30cm above ground level counts as development and may need permission.

Frequently asked questions

What is the best low-maintenance patio material?: Porcelain paving is the UK's most popular low-maintenance choice: very hard-wearing, frost-resistant, stain-resistant, and doesn't need sealing. Natural stone looks beautiful but needs annual sealing and can stain.
What is the cheapest patio option?: Concrete paving slabs are the cheapest option at £8–£18/m² for materials. With basic fitting, a 20m² patio could cost as little as £800–£1,200. Ready-to-lay DIY slabs from B&Q or Wickes start from around £8/m².
How deep should a patio sub-base be?: For pedestrian use, a 75–100mm compacted Type 1 MOT sub-base is standard, laid over a weed membrane. For areas where vehicles may park, increase to 150mm sub-base.

Sources & how we estimate

Prices are typical UK ranges compiled by ModernExpert.AI from published trade rates and supplier price lists, and are estimates — always get at least three written quotes. Rules on permissions, safety and certification come from the official sources below. Last reviewed 19 October 2026.

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