Sunken and rutted block paving in Darwen: the local picture
In Darwen, many front gardens have already been paved once, so new paving often starts with breaking out the old surface.
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 sunken area repair cost in Darwen?
Most sunken area repair quotes in the North West fall within £300–£1,200 including VAT, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Sunken or rutted patch repaired | £300–£1,200 |
| Small repair (a few blocks or a short trench) | £200–£650 |
| Lift and re-lay on a sound base | £35–£80 per m² |
| Lift and re-lay with sub-base rebuilt | £60–£110 per m² |
Guide figures for the North West, checked 9 November 2026. See all prices or use the guide price tool.
What you get with our sunken paving service
Common causes are a sub-base that was too thin or not compacted, a laying course that was too thick, water washing sand out through a broken drain, or a trench that was never properly filled. Re-levelling means lifting the blocks in and around the dip, finding and fixing the cause, rebuilding and compacting the layers, and relaying the same blocks so they match.
- Investigation of the cause (drain, sub-base, laying course, edging)
- Same blocks relaid, re-jointed and compacted
- Sub-base dug out and rebuilt where it has failed
- New laying course screeded to the correct level and falls
- Blocks lifted, cleaned and stacked for re-use
What we look at first in Darwen
- Falls, so water does not collect again
- How much of the area needs lifting to blend the repair
- Condition and thickness of your existing blocks
- Trees, roots and past trenches
- Replacement blocks or hidden blocks to swap in
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
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
One point of contact
You deal with one team from survey to sign-off, with work carried out by paving teams working under S&K.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Sunken paving in Darwen: questions
Why does block paving sink?
Most dips come from a thin or poorly compacted sub-base, too much sand under the blocks, failed edging, or water washing material out from a broken drain.
Can you send someone just to look?
For larger or unclear problems we visit; for small repairs, clear photos with a tape measure in shot are often enough to price it.
Can you repair block paving in Darwen without replacing it?
Usually, yes. We lift the affected blocks, fix the bed or base, and re-lay the same blocks so the repair matches.
How much does a sunken area repair cost in Darwen?
Our guide is £300–£1,200 including VAT. Small repairs are often priced from photos.
Sunken paving near Darwen
Nearby towns we cover for sunken paving, and sunken paving across Lancashire:
- Sunken paving in Blackburn
- Sunken paving in Accrington
- Sunken paving in Chorley
- Sunken paving in Rawtenstall
- Sunken paving in Leyland
- Sunken paving in Preston
