What to know before a driveway extension in Sittingbourne
Sittingbourne is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Chalk, clay and sandy ground all occur across the South East, so the dig and sub-base depth are set on the survey rather than assumed.
How much does a driveway extension cost in Sittingbourne?
Most driveway extension quotes in the South East fall within £95–£160 per m² including VAT. A 15 m² extension would usually be about £1,700–£2,800, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Driveway extension in block paving | £95–£160 per m² |
| Breaking out an old surface | £11–£45 per m² |
| Edging or kerb, bedded and haunched | £20–£55 per metre |
| Typical channel drain run | £380–£1,100 |
| Dropped kerb (vehicle crossover) construction | £1,100–£3,250 |
Guide figures for the South East, checked 9 November 2026. See all prices or use the guide price tool.
What you get with our drive extensions service
The hard part is the join. Blocks from the same range can differ in shade from a batch made years ago, and older blocks have weathered, so the survey looks at whether a close match is possible, whether lifting and re-mixing some existing blocks will help, or whether a deliberate border or contrasting panel will look better than a near-miss.
- New edging, kerbs or a low retaining edge where the lawn is cut back
- Matching options: same range, re-mixing old and new, or a planned contrast
- Check of the existing drive: block range, thickness, levels and condition
- Dig-out and sub-base for the new area
- Old edge restraint taken out and the new paving toothed into the old pattern
Before we price your driveway extension
- Existing manhole and inspection covers, and whether to recess them
- Trees and roots near the drive
- Where an electric vehicle charger cable might run
- Edges against lawns, beds, walls and neighbours
- Where rain will go: falls, lawn, border, channel or soakaway
Planning and kerb rules in Sittingbourne
Sittingbourne is in England, so these rules apply:
In England, paving in front of the house that covers more than 5 m² needs planning permission unless it is permeable or drains to a lawn, border or soakaway inside your boundary. Permeable block paving, or standard blocks laid to fall onto a planted strip, avoid the need for permission in most cases.
Flats and maisonettes, listed buildings, and homes covered by an Article 4 direction can have tighter rules, and conservation areas, National Parks and National Landscapes restrict some permitted development.
A dropped kerb needs your local highway authority's approval (usually the county, unitary, metropolitan or London borough council), and a new access onto an A, B or C classified road also needs planning permission.
General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.
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.
Why choose Block Paving Contractors
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.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Drive extensions in Sittingbourne: questions
Do you cover Faversham, Gillingham and Rochester?
Yes. We cover Sittingbourne and the places around it, including Faversham, Gillingham and Rochester, and the rest of Kent.
How much does a driveway extension cost in Sittingbourne?
Our guide for Sittingbourne is £95–£160 per m² including VAT, so a 15 m² extension is usually about £1,700–£2,800. Your fixed price follows the survey.
Can you match the blocks to my house in Sittingbourne?
We bring samples to the survey and suggest blocks and borders that suit the age and brick of the house. Final colour is your choice.
Do I need planning permission for a driveway extension in Sittingbourne?
In England, a front drive over 5 m² needs planning permission unless it is permeable or drains to a lawn or border within your boundary. Ask us on the survey if you are unsure.
Drive extensions near Sittingbourne
Nearby towns we cover for drive extensions, and drive extensions across Kent:
- Drive extensions in Faversham
- Drive extensions in Gillingham
- Drive extensions in Rochester
- Drive extensions in Maidstone
- Drive extensions in Strood
- Drive extensions in Whitstable
