Sunken and rutted block paving in Potters Bar: what to expect
Around Potters Bar, plots are often larger and drives longer, so edging, falls and the route the water takes need planning.
Flat ground across much of the East means falls have to be built in carefully so water does not sit on the drive.
How much does a sunken area repair cost in Potters Bar?
Guide price in Potters Bar: £320–£1,250 including VAT. These are East of England guide figures; the survey or your photos confirm the real price before you commit.
| 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 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.
- 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
- Investigation of the cause (drain, sub-base, laying course, edging)
- Blocks lifted, cleaned and stacked for re-use
Before we price your sunken area repair
- Whether the edging has moved or was never set in concrete
- Whether a drain or gully is leaking under the paving
- How much of the area needs lifting to blend the repair
- What caused the dip or movement: base, laying course, edging or drains
- Condition and thickness of your existing blocks
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
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.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Sunken paving in Potters Bar: questions
How much does a sunken area repair cost in Potters Bar?
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.
Do you cover Borehamwood, Hatfield and Cheshunt?
Yes. We cover Potters Bar and the places around it, including Borehamwood, Hatfield and Cheshunt, and the rest of Hertfordshire.
Sunken paving near Potters Bar
Nearby towns we cover for sunken paving, and sunken paving across Hertfordshire:
- Sunken paving in Borehamwood
- Sunken paving in Hatfield
- Sunken paving in Cheshunt
- Sunken paving in Welwyn Garden City
- Sunken paving in St Albans
- Sunken paving in Hertford
