What to know before a driveway extension in Heston
In Heston, many front gardens have already been paved once, so new paving often starts with breaking out the old surface.
Many London streets have controlled parking and narrow frontages, so we measure the car space and the crossover before anything else.
How much does a driveway extension cost in Heston?
For Heston, our guide is £110–£180 per m² including VAT, so a 15 m² extension is likely to be £1,850–£3,100. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.
| Item | Guide price inc VAT |
|---|---|
| Driveway extension in block paving | £110–£180 per m² |
| Breaking out an old surface | £12–£50 per m² |
| Edging or kerb, bedded and haunched | £25–£60 per metre |
| Typical channel drain run | £420–£1,200 |
| Dropped kerb (vehicle crossover) construction | £1,200–£3,600 |
Guide figures for London, 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.
- 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
- 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
- Dig-out and sub-base for the new area
What we check on a Heston survey
- The kerb: is it already dropped, and is it wide enough?
- Levels against the damp-proof course (the finished paving must sit at least 150 mm below it)
- Block range, thickness, colour and pattern to suit the house
- Steps, thresholds and door heights
- Trees and roots near the drive
Rules for front drives in Heston
Heston 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.
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
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.
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.
Drive extensions in Heston: questions
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.
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.
Do you cover Hounslow, Southall and Hayes?
Yes. We cover Heston and the places around it, including Hounslow, Southall and Hayes, and the rest of Greater London.
Do I need planning permission for a driveway extension in Heston?
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 Heston
Nearby towns we cover for drive extensions, and drive extensions across Greater London:
- Drive extensions in Hounslow
- Drive extensions in Southall
- Drive extensions in Hayes
- Drive extensions in Feltham
- Drive extensions in Greenford
- Drive extensions in Acton
