Planning a driveway extension in Northampton
Northampton has a big mix of housing, from older terraces near the centre to newer estates further out, so no two drives here start from the same ground.
Clay and mudstone ground is common in the East Midlands, so we allow for a deeper sub-base where the survey shows soft ground.
How much does a driveway extension cost in Northampton?
Guide price in Northampton: £90–£150 per m² including VAT, which puts a 15 m² extension at about £1,550–£2,600. These are East Midlands guide figures; the survey confirms the real price before you commit.
| 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 the East Midlands, checked 9 November 2026. See all prices or use the guide price tool.
What does a driveway extension involve?
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.
- Old edge restraint taken out and the new paving toothed into the old pattern
- Check of the existing drive: block range, thickness, levels and condition
- New edging, kerbs or a low retaining edge where the lawn is cut back
- Dig-out and sub-base for the new area
- Matching options: same range, re-mixing old and new, or a planned contrast
Before we price your driveway extension
- Where an electric vehicle charger cable might run
- The kerb: is it already dropped, and is it wide enough?
- Edges against lawns, beds, walls and neighbours
- Block range, thickness, colour and pattern to suit the house
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
Rules for front drives in Northampton
Northampton 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
Tell us about the job
Use the form, the quote tool, WhatsApp or a call.
We take a look
A survey visit, or photos for smaller repair and cleaning jobs.
Price in writing
Every line itemised, including the dig, edging and drainage.
Booked and built
Agreed start date, then the work, the final clean-down and the joint top-up.
Why choose Block Paving Contractors
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Drive extensions in Northampton: questions
Do you cover Wellingborough, Daventry and Rushden?
Yes. We cover Northampton and the places around it, including Wellingborough, Daventry and Rushden, and the rest of Northamptonshire.
Can you match the blocks to my house in Northampton?
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.
How long does a driveway extension take to build?
Most homes take between three and seven working days, depending on size, the dig and the drainage. Your quote gives the expected duration.
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.
Drive extensions near Northampton
Nearby towns we cover for drive extensions, and drive extensions across Northamptonshire:
- Drive extensions in Wellingborough
- Drive extensions in Daventry
- Drive extensions in Rushden
- Drive extensions in Kettering
- Drive extensions in Market Harborough
- Drive extensions in Corby
