Side Extensions in Bristol
Bristol (BS) · Bristol · Free written quote · 10-year guarantee · We beat any like-for-like quote
Our Bristol-area surveys for side-return kitchen extensions typically start with a walk around the elevations, because every street in BS has its own quirks worth pricing for. A walk down any street in Bristol tells you why a one-size-fits-all spec doesn't work. Bristol is a vibrant city just across the Severn from South Wales. With housing ranging from Georgian townhouses to modern developments, there's strong demand for quality windows and doors across every neighbourhood. On a side-return build here we typically specify side-return extension with lantern roof, aluminium bifolds and full kitchen-diner layout, which consistently delivers some of the best ROI in residential extensions — particularly on Victorian and Edwardian terraces. Premium aluminium glazing and roof lanterns built into the original quote from day one. Our local hub covers Clifton and Filton on the same weekly schedule, so urgent measure-ups slot in quickly. Showroom in Bedwas open six days a week if you'd rather see the products in person before the quote lands. Free survey, fixed written quote, beat-any-like-for-like price guaranteed.
A side extension uses space that's otherwise wasted — the narrow side passage of a Victorian terrace, the gap next to a semi-detached, or a redundant driveway. Side-return extensions in particular transform cramped Victorian kitchens by widening them by 1–2m. We deliver a full design-and-build with premium glazing as standard. Most side extensions complete in 10–16 weeks.
Why Bristol homeowners choose Fairway
- Local installation team covering Bristol and BS.
- Free no-obligation survey at your Bristol property.
- Written quote — we beat any like-for-like quote.
- 10-year guarantee on every side extensions installation.
Side Extensions benefits
- Use Wasted Space: Side passages and narrow driveways are often the highest-value square footage you can build on.
- Transforms Victorian Kitchens: Side-return extensions widen narrow Victorian kitchens by 1–2m — game-changing.
- Design-and-Build Service: Architect, structural engineer, Building Regs and the build — all in-house.
- Premium Glazing Included: Roof lanterns, skylights and bifold doors built into the original quote.
- Adds Major Value: Side-return kitchen extensions consistently deliver some of the best ROI in residential property.
- Fixed Written Quote: Itemised stage-payment pricing — no open-ended invoices.
Frequently Asked Questions
Do I need planning permission for a side extension?
Single-storey side extensions can sometimes fall under permitted development, but most side extensions — especially two-storey or wider than half the original house width — need planning. We confirm before quoting.
How long does a side extension take?
Single-storey side extensions typically complete in 10–14 weeks. Side-returns are usually 10–12 weeks.
How much does a side extension cost?
Typically £1,900–£2,900 per m² depending on glazing and finish. A typical 12 m² Victorian side-return is usually £28,000–£42,000. Fixed quotes after survey.
Get a Free Quote — We Beat Any Like-for-Like Quote
Get a free written quote. Free home survey. 10-year guarantee. Call 02920 860894 or request a callback.