What to know before a driveway extension in Portsmouth
Across Portsmouth, front gardens range from narrow terrace plots to broad modern drives, and the best block, pattern and drainage choice changes with them.
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 driveway extension cost in Portsmouth?
Expect driveway extensions in Portsmouth to come in at around £95–£160 per m², including VAT at 20%. As an example, a 15 m² extension usually comes to between £1,700 and £2,800.
| 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
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.
- 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
- Joint sand, compaction and a clean-down of the old section
What the survey covers
- Whether front-garden planning rules apply
- Block range, thickness, colour and pattern to suit the house
- Existing manhole and inspection covers, and whether to recess them
- Ground conditions under the old surface and how deep the sub-base must be
- Access for a mini-digger, skip or grab lorry
Do you need permission in Portsmouth?
Portsmouth 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.
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.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
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.
Drive extensions in Portsmouth: questions
Do you cover Gosport, Fareham and Havant?
Yes. We cover Portsmouth and the places around it, including Gosport, Fareham and Havant, and the rest of Hampshire.
Can you match the blocks to my house in Portsmouth?
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.
What happens to my old drive?
It is broken out and taken away by skip or grab lorry, listed as its own line on your quote.
Is the survey in Portsmouth 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 Portsmouth
Nearby towns we cover for drive extensions, and drive extensions across Hampshire:
- Drive extensions in Gosport
- Drive extensions in Fareham
- Drive extensions in Havant
- Drive extensions in Waterlooville
- Drive extensions in Hythe
- Drive extensions in Southampton
