Pressure Washing Cost Calculator UK 2026
Estimate the cost of pressure washing your driveway, patio, or house exterior instantly. Calculate based on area, surface type, and UK labour rates.
Project Specifications
Enter your dimensions and select surface details to estimate costs
Cost Estimate
Labour, materials, and total project costs
Enter your area dimensions and click Calculate Cleaning Cost to see the breakdown.
UK Pressure Washing Prices & Surface Types
Average UK costs for common exterior cleaning projects in 2026. Prices may vary by region, accessibility, and the specific contractor.
| Surface Type | Avg Cost per m² | Typical Time (per 10m²) | Best For |
|---|---|---|---|
| Concrete Driveway | £3.00 – £4.00 | 20 – 30 mins | Heavy duty cleaning, oil stains |
| Block Paving | £4.00 – £5.50 | 30 – 45 mins | Requires careful pressure & re-sanding |
| Natural Stone Patio | £4.50 – £6.00 | 30 – 40 mins | Delicate stone, requires soft wash |
| Wooden Decking | £5.00 – £6.50 | 40 – 50 mins | Low pressure to avoid wood damage |
| House Exterior | £3.50 – £5.00 | 45 – 60 mins | Render, brick, cladding (Soft Wash) |
| Fence / Garden Wall | £4.00 – £5.50 | 25 – 35 mins | Removing moss, algae, and green stain |
Pressure Washing Cost FAQ
Everything you need to know about hiring a pressure washing service in the UK, from pricing to surface care.
The average cost of pressure washing in the UK ranges from £3 to £6 per square metre, depending on the surface type and condition. For a standard driveway (approx. 30m²), expect to pay between £120 and £250. Cleaning a house exterior typically costs between £250 and £500. DIY rental costs around £50 to £80 per day.
For house exteriors, especially those with render, brick, or painted surfaces, soft washing is highly recommended. Soft washing uses lower pressure (around 500 PSI) combined with specialized cleaning solutions to kill algae, moss, and lichen without damaging the surface or forcing water into the cavity walls. High-pressure washing can strip paint and damage mortar.
For most UK homes, pressure washing a driveway once every 12 to 18 months is sufficient to prevent the buildup of moss, algae, and oil stains. If you have overhanging trees or live in a damp, shaded area, you may need to clean it annually. Regular sweeping and spot-cleaning oil spills can extend the time between professional cleans.
Yes, if done incorrectly. Using a high-pressure jet (above 2000 PSI) or a narrow 0-degree nozzle can blast the kiln-dried sand out of the joints, causing the blocks to shift and sink. Professionals use a surface cleaner attachment and a wider 25-degree or 40-degree nozzle, and will always re-sand and seal the joints afterward if necessary.
Yes, you can rent a domestic or semi-professional pressure washer from most UK tool hire shops for around £50 to £80 per day. However, be cautious: using too much pressure can damage wood decking, strip pointing from brickwork, and etch concrete. Always start with the widest nozzle and lowest pressure, and test an inconspicuous area first.