Wraparound extensions · Bushey

Wraparound extensions in Bushey

If you live in Bushey and want wraparound extensions, we can take the whole job off your hands, from measuring the house to handing over a finished room.

Covering Bushey

We work in Bushey (WD1, WD23) and the places around it, including Watford, Borehamwood and Harrow.

Homes in the East of England

Across the East of England, newer estates often have integral garages and room for rear extensions, while older towns have Victorian terraces and conservation areas that shape what can be built.

What is 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.

  • Party wall process with both neighbours if needed
  • Steel frame or goalpost for the corner opening
  • Optional kitchen supply and installation

What is the guide price for a wraparound extension in Bushey?

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

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

What approvals does a wraparound extension need in England?

English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.

In England a wraparound extension is treated as one extension, and because it covers both the side and the rear it does not normally fit within permitted development.

What should Bushey homeowners check first?

  • The corner steel connection is the critical detail and is designed by a structural engineer.
  • Roof water from an L-shape needs careful falls and outlets.

How does the project run?

  1. Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
  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

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.

Glazed roof or solid roof?

A mix usually works best: solid roof with rooflights over the kitchen and a glazed section over the dining area.

Do you work in Bushey?

Yes. Bushey is within our coverage for wraparound extensions, along with nearby Watford and Borehamwood.

Wraparound extensions in nearby towns

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

Planning an extension, loft or new home?

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