How much does a sunken area repair cost in Hertfordshire?
In the East of England, a sunken area repair usually costs £320–£1,250 including VAT. 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 |
|---|---|
| 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.
Towns we cover in Hertfordshire
Choose a town for local prices and details for sunken paving:
- Watford
- Hemel Hempstead
- Stevenage
- St Albans
- Welwyn Garden City
- Cheshunt
- Hatfield
- Bishop's Stortford
- Borehamwood
- Hitchin
- Hoddesdon
- Letchworth Garden City
- North Watford
- Harpenden
- Bushey
- Hertford
- Rickmansworth
- Potters Bar
- Berkhamsted
What is included?
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.
Flat ground across much of the East means falls have to be built in carefully so water does not sit on the drive.
- Blocks lifted, cleaned and stacked for re-use
- New laying course screeded to the correct level and falls
- Sub-base dug out and rebuilt where it has failed
- Investigation of the cause (drain, sub-base, laying course, edging)
- Same blocks relaid, re-jointed and compacted
How we find the cause
- Whether a drain or gully is leaking under the paving
- What caused the dip or movement: base, laying course, edging or drains
- Whether the edging has moved or was never set in concrete
- How much of the area needs lifting to blend the repair
- 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.
Sunken paving in Hertfordshire: questions
Can you repair block paving in Hertfordshire 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 Hertfordshire?
Our guide is £320–£1,250 including VAT. Small repairs are often priced from photos.
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.
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.
