Sunken and rutted block paving in Letchworth Garden City: the local picture
Letchworth Garden City is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Clay soils are common in parts of the East of England, so drainage and sub-base depth get extra attention.
How much does a sunken area repair cost in Letchworth Garden City?
Most sunken area repair quotes in the East of England fall within £320–£1,250 including VAT, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Sunken or rutted patch repaired | £320–£1,250 |
| Small repair (a few blocks or a short trench) | £210–£680 |
| Lift and re-lay on a sound base | £35–£85 per m² |
| Lift and re-lay with sub-base rebuilt | £65–£115 per m² |
Guide figures for the East of England, checked 9 November 2026. See all prices or use the guide price tool.
What does a sunken area repair involve?
Sunken block paving is an area that has dropped below the surrounding surface, often as wheel ruts where cars turn, a dip near a manhole or drain, or a hollow where water sits after rain. The blocks themselves are usually fine; the problem is underneath.
- New laying course screeded to the correct level and falls
- Same blocks relaid, re-jointed and compacted
- Investigation of the cause (drain, sub-base, laying course, edging)
- Blocks lifted, cleaned and stacked for re-use
- Sub-base dug out and rebuilt where it has failed
How we find the cause
- Falls, so water does not collect again
- What caused the dip or movement: base, laying course, edging or drains
- Replacement blocks or hidden blocks to swap in
- Condition and thickness of your existing blocks
- Trees, roots and past trenches
How it works
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.
What you can expect from us
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.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Sunken paving in Letchworth Garden City: questions
How much does a sunken area repair cost in Letchworth Garden City?
Our guide is £320–£1,250 including VAT. Small repairs are often priced from photos.
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 repair block paving in Letchworth Garden City 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.
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.
Sunken paving near Letchworth Garden City
Nearby towns we cover for sunken paving, and sunken paving across Hertfordshire:
- Sunken paving in Hitchin
- Sunken paving in Stevenage
- Sunken paving in Welwyn Garden City
- Sunken paving in Harpenden
- Sunken paving in Hertford
- Sunken paving in Hatfield
