Planning a driveway extension in Renfrew
Around Renfrew, plots are often larger and drives longer, so edging, falls and the route the water takes need planning.
Frost and heavy rain test paving in Scotland, so a well-drained sub-base and full joints matter as much as the blocks.
In Scotland block paving is often called monoblock; it is the same thing, and the same rules for the base, edging and drainage apply.
How much does a driveway extension cost in Renfrew?
In Scotland, a driveway extension usually costs £90–£150 per m² including VAT. For a 15 m² extension, that is roughly £1,550–£2,600. 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 |
|---|---|
| Driveway extension in block paving | £90–£150 per m² |
| Breaking out an old surface | £10–£40 per m² |
| Edging or kerb, bedded and haunched | £20–£50 per metre |
| Typical channel drain run | £350–£1,000 |
| Dropped kerb (vehicle crossover) construction | £1,000–£3,000 |
Guide figures for Scotland, checked 9 November 2026. See all prices or use the guide price tool.
What does a driveway extension involve?
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.
- Check of the existing drive: block range, thickness, levels and condition
- Old edge restraint taken out and the new paving toothed into the old pattern
- Joint sand, compaction and a clean-down of the old section
- Matching options: same range, re-mixing old and new, or a planned contrast
- New edging, kerbs or a low retaining edge where the lawn is cut back
What we check on a Renfrew survey
- Existing manhole and inspection covers, and whether to recess them
- Trees and roots near the drive
- 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?
Rules for front drives in Renfrew
Renfrew is in Scotland, so these rules apply:
In Scotland, a hard surface between the house and the road is permitted development only if it is porous or drains to a permeable area within the property. There is no 5 m² threshold: the rule applies whatever the size.
Hard surfaces are not permitted development in a conservation area or within the grounds of a listed building, so planning permission is needed there.
A dropped kerb needs consent from your council as roads authority under section 56 of the Roads (Scotland) Act 1984, and planning permission may also be needed depending on the road.
General guidance, not legal advice. Your survey confirms what applies to your home. See the planning guide.
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.
How we work
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
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.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Drive extensions in Renfrew: questions
How much does a driveway extension cost in Renfrew?
Our guide for Renfrew is £90–£150 per m² including VAT, so a 15 m² extension is usually about £1,550–£2,600. Your fixed price follows the survey.
Can you match the blocks to my house in Renfrew?
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 you cover Erskine, Paisley and Barrhead?
Yes. We cover Renfrew and the places around it, including Erskine, Paisley and Barrhead, and the rest of Renfrewshire and Inverclyde.
Is the survey in Renfrew 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 Renfrew
Nearby towns we cover for drive extensions, and drive extensions across Renfrewshire and Inverclyde:
- Drive extensions in Erskine
- Drive extensions in Paisley
- Drive extensions in Barrhead
- Drive extensions in Johnstone
- Drive extensions in Giffnock
- Drive extensions in Newton Mearns
