Loft conversions · Warwick

Loft conversions in Warwick

Loft conversions for homes in Warwick and the surrounding parts of Warwickshire, designed around your house and built by our teams under a single written contract.

Covering Warwick

Warwick sits 17 miles south of Nuneaton, with Leamington Spa 3 miles to the east and Kenilworth 5 miles to the north.

Homes in the West Midlands

Red-brick terraces and inter-war semis make up much of the housing in the West Midlands, which suits rear extensions, dormer lofts and hip-to-gable conversions, with more modern estates on the edges of the towns.

What does a loft conversion involve?

A loft conversion turns an unused roof space into habitable rooms, usually a bedroom with an en-suite, by strengthening the floor, adding a staircase, insulating the roof and putting in windows. The type you need depends on the roof: rooflight, dormer, hip-to-gable or mansard.

  • Loft survey and head-height check
  • Design drawings and structural calculations
  • En-suite, electrics, heating and fire safety upgrades

How much should I budget for a loft conversion?

Indicative costs for loft conversions. London and the South East usually sit towards the top of each range.

Loft conversionsGuide price incl. VAT
Rooflight conversion£30,000 to £45,000
Dormer conversion£50,000 to £90,000
Hip-to-gable with dormer£60,000 to £95,000
Mansard conversion£65,000 to £110,000

What approvals does a 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 change the price or programme?

  • Fire safety rules can mean new fire doors on the floors below.
  • Party wall notices are often needed for steels bearing on a shared wall.

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. Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
  3. Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
  4. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Loft conversions: common questions

How much does a loft conversion cost?

Roughly £30,000 to £45,000 for a rooflight conversion, £50,000 to £90,000 for a dormer, £60,000 to £95,000 for a hip-to-gable and £65,000 to £110,000 for a mansard, including VAT.

Is my loft suitable for conversion?

If there is about 2.2 m or more from the top of the ceiling joists to the underside of the ridge, it usually is. We check this at the free site visit.

Can you visit a house in Warwick 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.

Loft conversions near Warwick

Learn more about loft conversions, or see every project we cover in Warwick.

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