Covering Belfast
Our coverage around Belfast (BT1, BT2, BT3) also includes Newtownabbey, Holywood and Lisburn.
Homes in County Antrim
Housing in Northern Ireland mixes terraces in Belfast and Derry with detached houses and bungalows in towns and rural areas, many with room to extend.
What goes into 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 control applications to the council
- Combined building and kitchen layout design
- Tiling, flooring and decoration-ready finish
What is the guide price for a kitchen extension in Belfast?
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 |
Do you need permission for a kitchen extension in Belfast?
Northern Ireland projects need planning clearance and building control approval from the local council. We prepare the applications and agree any work near neighbouring property directly with the neighbours.
In Northern Ireland permitted development is set by the Planning (General Permitted Development) Order (Northern Ireland) 2015, and small single-storey rear extensions can often go ahead without an application. Building control approval from the council is still needed.
What can change the price or programme?
- 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?
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
- Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Your questions answered
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.
Can you visit a house in Belfast to quote?
Yes. After a short call we arrange a site visit to measure up and agree what the design needs to do, then send a written price.
Also covering
- Kitchen extensions in Newtownabbey
- Kitchen extensions in Holywood
- Kitchen extensions in Lisburn
- Kitchen extensions in Comber
Learn more about kitchen extensions, or see every project we cover in Belfast.

