Hip-to-gable loft conversions · Crowthorne

Hip-to-gable loft conversions in Crowthorne

Homeowners in Crowthorne can get hip-to-gable loft conversions from one company: the design, the paperwork and the building work sit with us rather than with three separate firms.

Covering Crowthorne

Crowthorne is about 10 miles south-east of Reading. We also cover Camberley (3 miles to the south-east), Wokingham and Bracknell.

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 is included in a hip-to-gable loft conversion in Crowthorne?

A hip-to-gable loft conversion rebuilds the sloping side (the hip) of a semi-detached or detached house roof as a vertical gable wall, extending the ridge and creating enough space for a staircase and rooms. It is usually combined with a rear dormer.

  • Gable wall build in brick, block or render
  • Extended ridge and roof structure
  • Rear dormer and roof coverings to match

How much should I budget for a hip-to-gable loft conversion?

Use these ranges to budget for hip-to-gable loft conversions; the survey turns them into a fixed price for the agreed specification.

Hip-to-gable loft conversionsGuide price incl. VAT
Hip-to-gable with rear dormer£60,000 to £80,000
Double hip-to-gable (detached house)£70,000 to £95,000

What approvals does a hip-to-gable loft conversion 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 many loft conversions are permitted development: the extra roof volume must stay within 40 m³ on a terraced house or 50 m³ on a semi or detached house, nothing can sit higher than the existing ridge, no dormer can face a road on the main elevation, and side windows must be obscure-glazed and non-opening below 1.7 m.

What can affect a hip-to-gable loft conversion?

  • Hip-to-gable volume counts towards the permitted development allowance.
  • Matching old clay tiles can be difficult; reclaimed tiles are often used.

From first call to completion

  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. Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
  4. Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

Questions about a hip-to-gable loft conversion in Crowthorne

How much does a hip-to-gable loft conversion cost?

Usually £60,000 to £80,000 including VAT with a rear dormer, more on a detached house with two hips.

How long does it take?

About 9 to 13 weeks on site.

How do I get a price for hip-to-gable loft conversions in Crowthorne?

Use the guide price tool for a ballpark figure, then book a visit for a fixed written price for the agreed specification.

Also covering

Learn more about hip-to-gable loft conversions, or see every project we cover in Crowthorne.

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