Planning a block paving sealing job in Grays
Grays has a big mix of housing, from older terraces near the centre to newer estates further out, so no two drives here start from the same ground.
Clay soils are common in parts of the East of England, so drainage and sub-base depth get extra attention.
How much does a block paving sealing job cost in Grays?
In the East of England, a block paving sealing job usually costs £5.50–£16 per m² including VAT. For a 50 m² drive, that is roughly £265–£790. Your exact price depends on what the survey or your photos show, and is fixed in writing before anything is booked.
| Item | Guide price inc VAT |
|---|---|
| Sealing only | £5.50–£16 per m² |
| Jet wash clean with a rotary cleaner | £2.50–£5.50 per m² |
| Clean and re-sand | £5.50–£11 per m² |
| Clean, re-sand and seal | £8.50–£20 per m² |
Guide figures for the East of England, checked 9 November 2026. See all prices or use the guide price tool.
What is included?
Sealing block paving means applying a clear liquid sealer to clean, dry paving. A good sealer soaks into the blocks and the jointing sand, binding the sand so it does not wash out, reducing staining and making the surface easier to keep clean. Some sealers also deepen the colour or leave a light sheen.
- Sealer applied evenly by roller or low-pressure sprayer
- Drying time and a date when cars can return
- Check that the paving is clean, re-sanded and dry
- Second coat where the product requires it
- Edges, walls and doors protected
How we find the cause
- Shade and drainage, which affect regrowth
- Type of block and its age
- Whether the paving is permeable (no sand, no sealing with the wrong product)
- Moss, algae, weeds and oil staining
- Which sealer finish suits a slope or patio
What happens next
Quick details
Your postcode and the job. It takes a minute.
On-site check
Measurements, levels against the damp-proof course, ground and drainage.
Itemised quote
Fixed once the specification is agreed, with no vague extras.
Laid and finished
Compacted, jointed and handed back clean.
How we work
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Sealing in Grays: questions
Can you seal my drive straight after cleaning?
Only once it is completely dry and re-sanded. Sealing damp paving traps moisture and can leave a white bloom.
Will cleaning damage my block paving?
Not when it is done with a rotary cleaner at medium pressure and the joints are re-sanded afterwards. High-pressure lances held close are what cause damage.
How often should block paving in Grays be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
Do you cover South Ockendon, Stanford-le-Hope and Basildon?
Yes. We cover Grays and the places around it, including South Ockendon, Stanford-le-Hope and Basildon, and the rest of Essex.
Sealing near Grays
Nearby towns we cover for sealing, and sealing across Essex:
- Sealing in South Ockendon
- Sealing in Stanford-le-Hope
- Sealing in Basildon
- Sealing in Pitsea
- Sealing in Brentwood
- Sealing in Billericay
