Block Paving Cleaning Cost UK 2026: Price Per Square Metre
Block paving cleaning costs £3.50–£7 per square metre in the UK. A typical Essex driveway runs £150–£350 all-in. Here's the full price breakdown with no surprises.
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How Much Does Block Paving Cleaning Cost in the UK in 2026?
Professional block paving cleaning in the UK costs £3.50 to £7 per square metre, including biocide treatment and joint resanding. A standard Essex driveway of 40 to 60 square metres therefore runs £140 to £420 depending on condition.
2026 Block Paving Cleaning Prices — UK
| Condition | Price per m² | Typical 50m² Driveway |
|---|---|---|
| Moderate (cleaned within 2 years) | £3.50–£5 | £175–£250 |
| Heavily soiled / neglected | £5–£7 | £250–£350 |
| With resanding (always included) | Included | — |
| Add: Sealing | £3–£5 per m² | £150–£250 |
| Full clean + seal package | £6–£12 per m² | £300–£600 |
What Makes a Block Paving Clean More Expensive
- Time since last clean: A driveway last cleaned a year ago takes 2 hours. One neglected for 10 years takes 5. Cost increases accordingly.
- Oil stains: Require specialist degreaser pre-treatment before cleaning. Standard biocide doesn't shift oil.
- Damaged or sunken areas: We flag these during the quote. If blocks are already loose or the base has failed, re-laying is needed first.
Why Joint Resanding Is Non-Negotiable
Block paving is stable because of the kiln-dried sand packed between each block. Professional cleaning, done correctly, disturbs some of that sand. After every block paving clean, joints need resanding to restore stability. Without it, blocks shift under vehicle weight, water pools, and algae grows from underneath.
DIY vs Professional: The True Cost Comparison
| DIY Hired Washer | Professional Clean | |
|---|---|---|
| Equipment cost | £30–£80 hire | Included |
| Correct pressure for joints | ✗ Usually too high | ✓ Controlled output |
| Biocide treatment | ✗ Not included | ✓ Always included |
| Resanding after | ✗ Not done | ✓ Always included |
| Result lasts | 4–8 weeks | 6–12 months |
| Risk of joint damage | High | None |
| Total cost (medium drive) | £60–£120 + time | £175–£250 all-in |
Is Sealing Worth the Extra Cost?
Yes, for most Essex driveways. Sealing block paving locks in the joint sand, repels oil and water, and slows algae regrowth so your next full clean can be 18–24 months away instead of 10–12. Smart Seal products come with a 3-year guarantee. Over a 5-year period, a sealed driveway costs less in cleaning than an unsealed one.
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We never ask for money upfront. We do the work, you pay when satisfied. A quote just saying '£80, no detail' is a red flag. A professional quote specifies pre-treatment, pressure cleaning, resand, biocide, and guarantee terms.
FAQ: How Do I Know If My Quote Is Realistic?
If a quote for block paving cleaning is under £100 for a standard driveway, something is being skipped — probably biocide treatment, resanding, or both. Ask what's included before agreeing.
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Written by Terry
Owner, London & City Pressure Washing · Essex
Terry has cleaned driveways, roofs, patios and gutters across Essex for years. Every job done personally — no subcontractors, no shortcuts. Google Guaranteed and fully insured.
What Essex customers say
“Amazing job, friendly, efficient, good attention to detail. Cleaned my drive and it came up brand new. Explained process thoroughly. 100% recommend.”
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