What to know before a driveway extension in Coleraine
Coleraine is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Dropped kerbs in Northern Ireland go through DfI Roads, so we build that timing into the plan for new drives.
How much does a driveway extension cost in Coleraine?
Guide price in Coleraine: £85–£145 per m² including VAT, which puts a 15 m² extension at about £1,450–£2,450. These are Northern Ireland guide figures; the survey confirms the real price before you commit.
| Item | Guide price inc VAT |
|---|---|
| Driveway extension in block paving | £85–£145 per m² |
| Breaking out an old surface | £9.50–£40 per m² |
| Edging or kerb, bedded and haunched | £19–£50 per metre |
| Typical channel drain run | £330–£950 |
| Dropped kerb (vehicle crossover) construction | £950–£2,850 |
Guide figures for Northern Ireland, checked 9 November 2026. See all prices or use the guide price tool.
What you get with our drive extensions service
A driveway extension adds paving to an existing drive, usually to fit a second car by taking in part of the front lawn, or to lengthen a drive towards the house or garage. The new section is built on its own sub-base and tied into the old paving so the two act as one surface.
- Dig-out and sub-base for the new area
- Joint sand, compaction and a clean-down of the old section
- 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
Before we price your driveway extension
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
- Where rain will go: falls, lawn, border, channel or soakaway
- The kerb: is it already dropped, and is it wide enough?
- Where an electric vehicle charger cable might run
- Access for a mini-digger, skip or grab lorry
Planning and kerb rules in Coleraine
Coleraine is in Northern Ireland, so these rules apply:
In Northern Ireland, a hard surface between the front of the house and the road that covers or replaces more than 5 m² must be porous or permeable, or drain to a permeable area within the property, to be permitted development.
Hard surfaces within the grounds of a listed building need listed building consent. Planning is handled by your district council, so check with its planning office if you are unsure.
Dropped kerbs in Northern Ireland are approved by DfI Roads (the Department for Infrastructure), not the council; check planning separately with the council.
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.
What you can expect from us
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
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.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Drive extensions in Coleraine: questions
How much does a driveway extension cost in Coleraine?
Our guide for Coleraine is £85–£145 per m² including VAT, so a 15 m² extension is usually about £1,450–£2,450. Your fixed price follows the survey.
Do I need planning permission for a driveway extension in Coleraine?
In Northern Ireland, front paving over 5 m² must be porous or drain within your boundary to be permitted development. Ask us on the survey if you are unsure.
Can you match the blocks to my house in Coleraine?
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.
Is the survey in Coleraine free?
Yes, for new paving here: the survey and written quote are free with no obligation. Repairs and cleaning are usually priced from photos, or from a short visit where needed.
Drive extensions near Coleraine
Nearby towns we cover for drive extensions, and drive extensions across County Londonderry:
- Drive extensions in Portstewart
- Drive extensions in Portrush
- Drive extensions in Limavady
- Drive extensions in Ballymoney
