Wraparound extensions · Maidenhead

Wraparound extensions in Maidenhead

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

Covering Maidenhead

Maidenhead is about 12 miles north-east of Reading. We also cover Slough (5 miles to the east), Windsor and Beaconsfield.

Homes in the South East

Many South East homes are inter-war or post-war semis and detached houses with room for rear and side extensions, while historic town centres and villages bring conservation area and listed building controls.

What does a wraparound extension involve?

Because it removes two external walls, a wraparound needs careful structural design and a good plan for the corner where the steels meet. We design, apply for any permissions, build and finish the shell, and can fit the kitchen as part of the same contract.

  • Design, planning drawings and structural calculations
  • Glazing, insulation, plastering and electrics
  • Optional kitchen supply and installation

What will a wraparound extension cost?

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

Planning and building rules in Maidenhead

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 can affect a wraparound extension?

  • Roof water from an L-shape needs careful falls and outlets.
  • An open-plan space this size needs a heating plan, often underfloor heating.

From first call to completion

  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.

What people ask before starting

How long does a wraparound take?

Around 12 to 18 weeks on site after approvals.

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.

Who deals with the council for a project in Maidenhead?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Wraparound extensions near Maidenhead

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

Planning an extension, loft or new home?

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