How much does pressure washing cost per square metre in the UK?

Basic pressure washing typically costs between £3 and £8 per square metre in the UK. With additional treatments like sealing or specialist stain removal, costs can range from £5 to £15 per square metre. Prices vary depending on surface type, condition, and your location.

How much does it cost to pressure wash an average driveway?

An average UK driveway (around 40m²) typically costs between £160 and £400 to pressure wash, depending on the surface type, condition, and whether additional treatments like sealing are needed. Most standard driveway cleans fall in the £200-£350 range.

Is there a minimum charge for pressure washing?

Yes, most professional pressure washing companies have a minimum charge of £80 to £100. This covers the cost of equipment setup, travel, and the base amount of work involved regardless of the area size.

Does the condition of my driveway or patio affect the cost?

Yes, surface condition significantly affects pricing. Lightly soiled surfaces cost the standard rate, moderately dirty surfaces may cost around 20% more, and heavily neglected surfaces with deep moss, algae, or staining can cost up to 50% more due to the extra time, pre-treatment, and effort required.

How accurate is a pressure washing cost calculator?

Online cost calculators provide a useful estimate based on typical UK market rates. However, actual costs can vary based on access, specific surface conditions, and local pricing. For an exact quote tailored to your property, it's best to request a free, no-obligation quote from a professional.

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Cost calculator.

Pick a surface, type the area, get an instant range. Then book a free quote for the exact number.

Based on UK 2026 rates · £80 minimum charge

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Surface type

Area size (m²)

Surface condition

Optional extras

Sealing / protective treatment Specialist moss removal Weed treatment

UK pressure washing price guide

Typical 2026 ranges for the most common services across the UK.

Driveway cleaning

£100 – £400

Average UK driveway (~40m²). Block paving costs slightly more due to joint re-sanding.

Patio cleaning

£80 – £250

Average UK patio (~20m²). Sandstone, porcelain and slate. Black-spot treatment may add to cost.

Block paving

£100 – £400+

Includes weed removal. Re-sanding and sealing recommended to extend the life of the clean.

Decking

£100 – £300

Average ~15m². Wood and composite. Oiling/staining is a popular add-on.

Render / walls

£150 – £500+

Soft wash technique to avoid forcing water into the wall. Includes biocide.

Commercial

From £200+

Forecourts, car parks, shop fronts. Regular contract rates available.

Calculator FAQs

The questions we get asked about pressure washing prices.

How much does pressure washing cost per square metre?

Basic pressure washing typically costs £3–£8 per m² in the UK. With sealing or specialist treatments, expect £5–£15 per m². Full breakdown in our UK jet washing prices guide.

How much for an average driveway?

An average UK driveway (~40m²) is £160–£400. Most fall in the £200–£350 range depending on surface and condition. Compare materials in our UK driveway types comparison.

Is there a minimum charge?

Yes — £80 minimum for most professionals (us included). It covers travel, equipment setup and the base work. See basic vs premium tiers.

Does surface condition affect the price?

Yes. Light soiling = standard rate, moderate adds about 20%, heavy/neglected can add up to 50% due to extra time and pre-treatment. Realistic results in our before & after expectations guide.

How accurate is this calculator?

It’s a useful estimate based on UK 2026 market rates. Actual cost depends on access, exact condition and local pricing. For an exact price, request a free quote — or check our Surrey market comparison.

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