Block paved driveway extensions in Chiswick: the local picture
Homes in Chiswick include plenty of semis and detached houses with room for a drive, plus older terraces where parking is tighter.
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 Chiswick?
Expect driveway extensions in Chiswick to come in at around £110–£180 per m², including VAT at 20%. As an example, a 15 m² extension usually comes to between £1,850 and £3,100.
| 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
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.
- Joint sand, compaction and a clean-down of the old section
- Old edge restraint taken out and the new paving toothed into the old pattern
- Dig-out and sub-base for the new area
- Matching options: same range, re-mixing old and new, or a planned contrast
- Check of the existing drive: block range, thickness, levels and condition
What we check on a Chiswick survey
- Ground conditions under the old surface and how deep the sub-base must be
- Existing manhole and inspection covers, and whether to recess them
- Where an electric vehicle charger cable might run
- Edges against lawns, beds, walls and neighbours
- The kerb: is it already dropped, and is it wide enough?
Planning and kerb rules in Chiswick
Chiswick 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
Send the basics
Postcode, what you need and a rough size. Photos help.
Survey
We measure, check levels, ground and drainage, and talk through blocks and patterns.
Written quote
An itemised quote with the specification, the price and the start date.
The work
Our paving team builds it to the agreed specification and leaves the site swept.
Why choose Block Paving Contractors
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
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.
Drive extensions in Chiswick: questions
Do you cover Acton, Shepherds Bush and Fulham?
Yes. We cover Chiswick and the places around it, including Acton, Shepherds Bush and Fulham, and the rest of Greater London.
Can you match the blocks to my house in Chiswick?
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.
Is the survey in Chiswick 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 Chiswick
Nearby towns we cover for drive extensions, and drive extensions across Greater London:
- Drive extensions in Acton
- Drive extensions in Shepherds Bush
- Drive extensions in Fulham
- Drive extensions in Putney
- Drive extensions in Willesden
- Drive extensions in Battersea
