Block Paving Sealing

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.

Sealing only works on paving that has been cleaned and re-sanded first and is completely dry, so it is usually part of a clean, re-sand and seal package. It is not permanent: most sealers need renewing every three to seven years as they wear in the wheel tracks, and new paving should be left for a few months before sealing so moisture and any white efflorescence can clear.

What is included?

Check that the paving is clean, re-sanded and dry
Edges, walls and doors protected
Sealer applied evenly by roller or low-pressure sprayer
Second coat where the product requires it
Drying time and a date when cars can return

Which options are there?

Natural (matt) finish

Little change in look; mainly protection and sand stabilising.

Colour-enhancing

Deepens and warms the block colour.

Satin or wet look

A light sheen; needs care on slopes to keep grip.

How much does a block paving sealing job cost?

UK guide price£5–£15 per m² inc VATIncluding VAT at 20%

For a 50 m² drive in the Midlands, that typically comes to £250–£750. London and the South East cost more, the North East, Yorkshire and Wales a little less. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.

Region	Guide price inc VAT
London	£6–£18 per m²
South East	£5.50–£16 per m²
East of England	£5.50–£16 per m²
South West	£5–£15 per m²
West Midlands	£5–£15 per m²
East Midlands	£5–£15 per m²
North West	£5–£15 per m²
Yorkshire and the Humber	£4.50–£14 per m²
North East	£4.50–£14 per m²
Wales	£4.50–£14 per m²
Scotland	£5–£15 per m²
Northern Ireland	£5–£14 per m²

Guide figures checked 9 November 2026. Your written quote after the survey is the price you pay. See the full price list or try the guide price tool.

Is a block paving sealing job right for you?

Good for

Freshly cleaned and re-sanded drives
Patios used for dining
Reducing weeds and staining

Think twice if

Permeable paving (unless the sealer is breathable and approved for it)
Damp paving or freshly laid paving with efflorescence still coming out

How does it work?

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.

Questions about sealing

Is it worth sealing block paving?

Often, yes, if the paving has just been cleaned and re-sanded: it keeps the sand in, slows weeds and makes oil and spills easier to clean. It is not essential for the paving to last.

How long does block paving sealer last?

Typically three to seven years, depending on the product, how shaded the drive is and how much traffic it takes. Wheel tracks wear first.

Does sealing make block paving slippery?

A gloss or wet-look finish can feel slicker when wet. On slopes and steps we use a matt or satin product, or add an anti-slip additive, and check the maker's slip data for the product.

When can I drive on sealed block paving?

Usually after it has cured, often 24 to 48 hours, depending on the product and the weather. We confirm the time on the day.

Where do you offer block paving sealing jobs?

We quote block paving sealing jobs across the UK. Choose your area for local prices and towns.

What does a block paving sealing job involve?

What is included?