Covering Chepstow
Chepstow sits 14 miles east of Newport, with Portishead 12 miles to the south and Monmouth 12 miles to the north.
Homes in Gwent
Welsh homes include long terraces built into hillsides, stone cottages and modern estates, and sloping sites often shape how and where an extension can go.
What is included in a kitchen extension in Chepstow?
A kitchen extension is a single-storey extension designed around a new kitchen, usually creating an open-plan kitchen, dining and family space that opens onto the garden. Planning the kitchen layout at the same time as the building means the drains, steels, windows and power end up where the kitchen needs them.
- Planning and building regulations checks under Welsh rules
- Planning or permitted development check
- Tiling, flooring and decoration-ready finish
What will a kitchen extension cost?
Guide prices for kitchen extensions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.
| Kitchen extensions | Guide price incl. VAT |
|---|---|
| Extension build | £2,600 to £4,000 per m² |
| Kitchen supply and fit, mid-range | £10,000 to £20,000 |
| Kitchen supply and fit, high-end | £20,000 to £40,000 |
How is a kitchen extension approved in Chepstow?
Welsh projects need planning clearance from the council under Welsh rules, building regulations approval under the Welsh approved documents, and party wall notices where the work affects a neighbour’s wall or foundations.
Wales has its own permitted development rules, set by the Welsh Government.
What should Chepstow homeowners check first?
- Extraction to the outside must be planned before the walls go up.
- Underfloor heating suits large kitchen-diners with glazed walls.
What are the steps?
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
Questions about a kitchen extension in Chepstow
How much does a kitchen extension cost?
The build is usually £2,600 to £4,000 per square metre including VAT, and the kitchen adds roughly £10,000 to £40,000 depending on the units, worktops and appliances.
Is underfloor heating worth it?
In large open-plan rooms with big glazed doors it frees up wall space and heats evenly. We include it as an option.
Do you work in Chepstow?
Yes. Chepstow is within our coverage for kitchen extensions, along with nearby Portishead and Monmouth.
Kitchen extensions in nearby towns
- Kitchen extensions in Portishead
- Kitchen extensions in Monmouth
- Kitchen extensions in Yate
- Kitchen extensions in Newport
Learn more about kitchen extensions, or see every project we cover in Chepstow.

