Kitchen extensions in Hounslow

Covering Hounslow

Our coverage around Hounslow (TW3, TW4, TW6) also includes Isleworth, Heston and Richmond.

Homes in London

Much of London’s housing is Victorian and Edwardian terraces, which is why side return extensions, rear dormers and mansards are so common. Many streets are in conservation areas, and several boroughs use Article 4 directions that remove some permitted development rights.

What do you get with a kitchen extension?

We design the room and the kitchen together, so the island, sink and appliances line up with the structure rather than fighting it. You can use your own kitchen supplier or have us supply and fit one. Either way we co-ordinate the trades so the room is finished in one sequence.

Combined building and kitchen layout design
Drainage, gas and electrics planned to the kitchen layout
Kitchen fitting, worktop templating and appliances

How much does a kitchen extension cost in Hounslow?

Typical ranges for kitchen extensions. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.

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

Planning and building rules in Hounslow

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

In England a single-storey rear extension can often go ahead under permitted development: up to 3 m deep on an attached house or 4 m on a detached one, no higher than 4 m, with eaves no higher than 3 m within 2 m of a boundary.

What can affect a kitchen extension?

Extraction to the outside must be planned before the walls go up.
Worktops are templated after the units are fitted, adding a short gap before completion.

What are the steps?

Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
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.

Kitchen extensions: common questions

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.

Can I use my own kitchen company?

Yes. We work to their drawings and co-ordinate delivery and fitting dates.

Do you work in Hounslow?

Yes. Hounslow is within our coverage for kitchen extensions, along with nearby Isleworth and Heston.

Also covering

Learn more about kitchen extensions, or see every project we cover in Hounslow.