Surrey · England
Driveway extensions and widening in Sunbury-on-Thames
Planning a driveway extension in Sunbury-on-Thames? We survey and price the work across TW16, TW17 and KT12, with a free site visit and an itemised written quote.
- Guide price
- £85–£135 per m²
- Postcodes
- TW16, TW17, KT12
- Survey
- Free, no obligation

What driveway extensions and widening involves
A driveway extension adds new hard-standing to an existing drive, usually by taking in part of the front garden, so more cars can park off the road. The new area needs its own excavation and base, and the whole drive is often resurfaced in resin so old and new match.
In Sunbury-on-Thames, as anywhere, the base is the part that decides how long a resin surface lasts. The survey settles whether we overlay, repair or rebuild it. Homes in Sunbury-on-Thames range from period properties to modern estates, each with its own drainage and access questions.
Across Surrey, the projects we price include overlaying sound tarmac on a two-car drive, framing a golden blend with charcoal granite setts and building a fully permeable drive on a front garden. More about driveway extensions and widening.
Prices for driveway extensions and widening in Sunbury-on-Thames
Prices in the South East are above the UK average. These are guide ranges including VAT; your quote follows a free survey.
For a 36 m² drive in Sunbury-on-Thames, built with a dig-out and new permeable base, expect roughly £3,000–£4,850 including VAT before any drainage or kerb work.
| Service | Guide price inc VAT |
|---|---|
| Driveway extensions and widening | £85–£135 per m² |
| Permeable SuDS driveways | £85–£135 per m² |
| Resin driveway cleaning | £90–£225 per visit |
Based on South East rates. See the full price guide or price your own project.
Planning in Sunbury-on-Thames
In England, a new or replaced hard surface of more than 5 m² in a front garden is permitted development only if it is porous, or if rainwater drains to a lawn, border or soakaway within the property. A fully permeable resin bound build, with a porous base under it, meets that test.
Permitted development rights apply to houses, not flats or maisonettes, and some conservation areas have Article 4 directions that remove them. Listed buildings can need consent if railings or historic walls are affected.
If cars will cross the pavement in a new place, or the crossing needs widening, consent is needed from your council as local highway authority before any kerb work.
General information for England, not legal advice.
Weather and working days
The South East is relatively dry, with long laying seasons, but clay soils are common across much of the region and can drain slowly. Surveys run all year; resin work itself waits for a dry day above about 5°C.
How it works
You start with a guide price, we visit to measure and check the site, you get a written quote, and we book the work for suitable weather.
Driveway extensions and widening in Sunbury-on-Thames: questions
Can you match a resin colour I have seen in Sunbury-on-Thames?
Often, yes. Tell us where you saw it or show us a photo, and we will bring the closest blends to the survey to compare in daylight.
What postcodes do you cover around Sunbury-on-Thames?
We cover TW16, TW17 and KT12 and the surrounding districts, including Walton-on-Thames and West Molesey.
How much is a driveway extension in Sunbury-on-Thames?
As a guide, £85–£135 per m² in Sunbury-on-Thames including VAT, depending mainly on whether your existing base can be overlaid. Your written quote follows a free survey.
Driveway extensions and widening near Sunbury-on-Thames
- Walton-on-Thames 1.2 mi
- West Molesey 1.7 mi
- Ashford 2.5 mi
- Weybridge 2.9 mi
- East Molesey 3.0 mi
Other services in Sunbury-on-Thames
- Resin bound driveways
- Resin bonded driveways
- Resin over tarmac and concrete
- New resin driveways (full dig-out)
- Permeable SuDS driveways
- Resin patios
- Resin garden paths
- Resin steps
- Accessible resin ramps
- Excavation and sub-base
- Driveway drainage and soakaways
- Driveway edging and borders
- Dropped kerb applications
- Resin driveway repairs
- Resin driveway cleaning
- Resin driveway restoration
- Commercial resin surfacing
Free survey · itemised quote
Book a free survey in Sunbury-on-Thames
We cover TW16, TW17 and KT12 and nearby. Tell us about your project and we will be in touch to arrange a visit.
- Base, edging and drainage priced line by line
- Real blend samples shown in daylight
- Price fixed in writing once the spec is agreed
Prefer to talk? 0800 088 6341 or