Wraparound extensions · Tonypandy

Wraparound extensions in Tonypandy

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

Covering Tonypandy

Tonypandy sits 10 miles north-east of Bridgend, with Rhondda 3 miles to the north and Pontypridd 5 miles to the east.

Homes in Mid 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 do you get with a wraparound extension?

A wraparound extension combines a side return and a rear extension into one L-shaped build, giving the biggest possible ground-floor space on terraced and semi-detached houses. It usually creates a large open-plan kitchen, dining and living area across the back of the house.

  • Planning and building regulations checks under Welsh rules
  • Steel frame or goalpost for the corner opening
  • Pitched, flat or glazed roof with rooflights

How much should I budget for a wraparound extension?

Guide prices for wraparound extensions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

Wraparound extensionsGuide price incl. VAT
Standard specification£3,400 to £3,800 per m²
Good specification£3,800 to £4,250 per m²
High specification£4,250 to £4,700 per m²

Do you need permission for a wraparound extension in Tonypandy?

In Wales the planning rules, including what counts as permitted development, are set by the Welsh Government, and Welsh building regulations differ in places from England’s. We check both against your house before drawings are finalised, and handle party wall notices where needed.

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

What should Tonypandy homeowners check first?

  • Both neighbours may need party wall notices.
  • Roof water from an L-shape needs careful falls and outlets.

What are the steps?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
  3. Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
  4. 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 wraparound extension cost?

Typically £3,400 to £4,700 per square metre including VAT. Many come in between £85,000 and £120,000 before the kitchen.

Can we keep part of the kitchen working?

Often, by sequencing the work so the old back wall comes out last. We agree a plan with you before starting.

Can you visit a house in Tonypandy 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.

Other towns nearby

Learn more about wraparound extensions, or see every project we cover in Tonypandy.

Planning an extension, loft or new home?

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

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