Kitchen Extensions in South Wales
A kitchen extension is the single most requested home improvement we install. Whether it's a side-return on a Victorian terrace, a rear wrap-around to open up the back of the house, or a generous L-shaped kitchen-diner, we deliver a full design-and-build with premium aluminium bifolds, sliding doors and roof lanterns specified in from the start. Most kitchen extensions complete in 10–16 weeks.
Benefits
- Open-Plan Kitchen-Diner: Knock through the existing kitchen and extend out — the modern family heartbeat.
- Loads of Natural Light: Aluminium bifolds, sliders, lanterns and skylights specified from the start.
- Adds Major Value: Kitchen extensions consistently rank as the highest-value home improvement in market data.
- Design-and-Build Service: Architect, structural calcs, Building Regs and the full build — one trusted team.
- Premium Glazing Included: We don't bolt on cheap windows — bifolds, sliders and lanterns are part of the original quote.
- Fixed Written Quote: Detailed itemised pricing — no open-ended invoices at the end of the job.
Our kitchen extensions range
- Side-Return Kitchen Extension: Fill in the narrow side passage of a Victorian terrace to widen the kitchen dramatically.
- Rear Kitchen Extension: Extend straight back to add a kitchen-diner with bifolds onto the garden.
- Wrap-Around Kitchen Extension: L-shaped extension combining rear and side return — the gold-standard kitchen build.
- Kitchen Extension with Lantern: Flat-roof kitchen extension topped with a large aluminium roof lantern for dramatic light.
Frequently Asked Questions
Do I need planning permission for a kitchen extension?
Many rear and side-return kitchen extensions fall under permitted development — but wrap-around and larger builds usually need full planning. We confirm before quoting and handle any applications.
How long does a kitchen extension take?
Most kitchen extensions are completed in 10–16 weeks from groundworks. The kitchen itself is fitted in the final fortnight.
How much does a kitchen extension cost?
Typically £45,000–£90,000 depending on size, glazing spec and kitchen finish. Fixed quotes provided after detailed survey.
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