Kitchen extensions · Cardiff

Kitchen extensions in Cardiff

Planning kitchen extensions in Cardiff? We design and build them for houses across South Glamorgan, and we fix the price for the agreed specification in writing before any building work starts.

Covering Cardiff

We work in Cardiff (CF10, CF11, CF14) and the places around it, including Whitchurch, Penarth and Caerphilly.

Homes in South Glamorgan

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 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.

  • Planning and building regulations checks under Welsh rules
  • Combined building and kitchen layout design
  • Kitchen fitting, worktop templating and appliances

How much does a kitchen extension cost in Cardiff?

Use these ranges to budget for kitchen extensions; the survey turns them into a fixed price for the agreed specification.

Kitchen extensionsGuide 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

Do you need permission for a kitchen extension in Cardiff?

Planning decisions in Wales are made by the local council, using permitted development rules set by the Welsh Government rather than England’s. Building regulations in Wales have their own approved documents, and the Party Wall etc. Act 1996 applies to work on shared walls and boundaries.

Wales has its own permitted development rules, set by the Welsh Government.

What should Cardiff homeowners check first?

  • Worktops are templated after the units are fitted, adding a short gap before completion.
  • Underfloor heating suits large kitchen-diners with glazed walls.

How does the project run?

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  2. Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
  3. Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
  4. We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

What people ask before starting

Can I use my own kitchen company?

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

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 Cardiff?

Yes. Cardiff is within our coverage for kitchen extensions, along with nearby Whitchurch and Penarth.

Kitchen extensions in nearby towns

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

Planning an extension, loft or new home?

Get a guide price in two minutes, then book a free site visit.

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