Sunken and rutted block paving in Dartford: the local picture
In Dartford, many front gardens have already been paved once, so new paving often starts with breaking out the old surface.
Planning-sensitive towns and conservation areas are common in the South East, so we check the front-garden rules before quoting.
How much does a sunken area repair cost in Dartford?
Most sunken area repair quotes in the South East fall within £320–£1,300 including VAT, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Sunken or rutted patch repaired | £320–£1,300 |
| Small repair (a few blocks or a short trench) | £215–£700 |
| Lift and re-lay on a sound base | £40–£85 per m² |
| Lift and re-lay with sub-base rebuilt | £65–£120 per m² |
Guide figures for the South East, 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
- New laying course screeded to the correct level and falls
- Blocks lifted, cleaned and stacked for re-use
- Sub-base dug out and rebuilt where it has failed
- Investigation of the cause (drain, sub-base, laying course, edging)
Before we price your sunken area repair
- What caused the dip or movement: base, laying course, edging or drains
- Whether a drain or gully is leaking under the paving
- Trees, roots and past trenches
- Replacement blocks or hidden blocks to swap in
- Condition and thickness of your existing blocks
From enquiry to finished paving
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
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.
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.
Sunken paving in Dartford: questions
Do you cover Swanley, Gravesend and Strood?
Yes. We cover Dartford and the places around it, including Swanley, Gravesend and Strood, and the rest of Kent.
How much does a sunken area repair cost in Dartford?
Our guide is £320–£1,300 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.
Sunken paving near Dartford
Nearby towns we cover for sunken paving, and sunken paving across Kent:
- Sunken paving in Swanley
- Sunken paving in Gravesend
- Sunken paving in Strood
- Sunken paving in Sevenoaks
- Sunken paving in Rochester
- Sunken paving in Gillingham
