What to know before a block paved patio in Darwen
Darwen has a mix of semis, terraces and newer estates, and many older patios here are ready to be replaced or re-laid.
The North West is one of the wetter parts of England, so falls, channel drains and permeable options matter more than usual.
How much does a block paved patio cost in Darwen?
In the North West, a block paved patio usually costs £80–£140 per m² including VAT. For a 20 m² patio, that is roughly £1,850–£3,200. 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 |
|---|---|
| Block paved patio (concrete block) | £80–£140 per m² |
| Breaking out an old surface | £10–£40 per m² |
| Edging or kerb, bedded and haunched | £20–£50 per metre |
| Step with block or brick riser and paved tread | £180–£350 per step |
| Typical channel drain run | £350–£1,000 |
Guide figures for the North West, checked 9 November 2026. See all prices or use the guide price tool.
What does a block paved patio involve?
Block suits patios that join a block drive or path, small or awkward spaces where large slabs would need too many cuts, and gardens where you want a pattern such as basketweave or a circle feature. We lay patios to fall away from the house and below the damp-proof course, with edging that stops the blocks creeping into the lawn.
- Dig-out and compacted sub-base (around 100 mm for foot traffic)
- Blocks in your pattern, edges and cuts
- Layout marked out with you, including steps and doors
- Falls away from the house and doors
- Jointing sand and compaction
What we check on a Darwen survey
- Access for a mini-digger and how waste leaves the garden
- Outside taps, lights and cables
- Trees and roots near the paving
- Levels against the damp-proof course and door thresholds
- Block range, colour, pattern and border to suit the house
Do you need permission for a block paved patio in Darwen?
A patio or path behind the house does not usually need planning permission. Raised patios, listed buildings and flats can be different, so we check on the survey.
Paving in front of the house follows the front-garden rules: in England, a front drive over 5 m² needs planning permission unless it is permeable or drains to a lawn or border within your boundary.
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
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Patios in Darwen: questions
How much does a block paved patio cost in Darwen?
Our guide for Darwen is £80–£140 per m² including VAT, so a 20 m² patio is usually about £1,850–£3,200. Your fixed price follows the survey.
Do I need planning permission for a block paved patio in Darwen?
Not usually for a patio or path behind the house. Raised patios, listed buildings and flats can be different, and paving in front of the house follows the front-garden rules. In England, a front drive over 5 m² needs planning permission unless it is permeable or drains to a lawn or border within your boundary.
Do you cover Blackburn, Accrington and Chorley?
Yes. We cover Darwen and the places around it, including Blackburn, Accrington and Chorley, and the rest of Lancashire.
What happens to my old patio or lawn?
Old slabs, concrete or turf are dug out and taken away, listed as its own line on your quote.
Patios near Darwen
Nearby towns we cover for patios, and patios across Lancashire:
- Patios in Blackburn
- Patios in Accrington
- Patios in Chorley
- Patios in Rawtenstall
- Patios in Leyland
- Patios in Preston
