Block paving sealing in Thatcham: what to expect
Homes in Thatcham include plenty of semis and detached houses with room for a drive, plus older terraces where parking is tighter.
Chalk, clay and sandy ground all occur across the South East, so the dig and sub-base depth are set on the survey rather than assumed.
How much does a block paving sealing job cost in Thatcham?
In the South East, a block paving sealing job usually costs £5.50–£16 per m² including VAT. For a 50 m² drive, that is roughly £270–£810. 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 South East, checked 9 November 2026. See all prices or use the guide price tool.
What does a block paving sealing job involve?
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.
- Second coat where the product requires it
- Check that the paving is clean, re-sanded and dry
- Drying time and a date when cars can return
- Sealer applied evenly by roller or low-pressure sprayer
- Edges, walls and doors protected
Before we price your block paving sealing job
- Moss, algae, weeds and oil staining
- How much joint sand is left
- Which sealer finish suits a slope or patio
- Whether any blocks are loose or sunken first
- Type of block and its age
From enquiry to finished paving
Tell us about the job
Use the form, the quote tool, WhatsApp or a call.
We take a look
A survey visit, or photos for smaller repair and cleaning jobs.
Price in writing
Every line itemised, including the dig, edging and drainage.
Booked and built
Agreed start date, then the work, the final clean-down and the joint top-up.
How we work
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.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Sealing in Thatcham: questions
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 much does a block paving sealing job cost in Thatcham?
Guide price for Thatcham: £5.50–£16 per m² including VAT, with a minimum charge for small areas.
How often should block paving in Thatcham be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
Do you cover Newbury, Reading and Earley?
Yes. We cover Thatcham and the places around it, including Newbury, Reading and Earley, and the rest of Berkshire.
Sealing near Thatcham
Nearby towns we cover for sealing, and sealing across Berkshire:
- Sealing in Newbury
- Sealing in Reading
- Sealing in Earley
- Sealing in Wokingham
- Sealing in Crowthorne
- Sealing in Sandhurst
