Dormer loft conversions · Newburn

Dormer loft conversions in Newburn

If you live in Newburn and want dormer loft conversions, we can take the whole job off your hands, from measuring the house to handing over a finished room.

Covering Newburn

Newburn is about 5 miles west of Newcastle upon Tyne. We also cover Gosforth (5 miles to the east), Newcastle upon Tyne and Gateshead.

Homes in the North East

In the North East, terraces, semis and bungalows all offer room to extend, with stone-built villages and conservation areas in parts of County Durham and Northumberland.

What is a dormer loft conversion?

Rear dormers on terraced and semi-detached houses are often permitted development in England. We size the dormer to fit the volume allowance, clad it to suit the house (tile-hanging, render, slate or zinc) and fit out the room and en-suite below.

  • Volume calculation and permitted development check
  • Lawful development certificate or planning drawings
  • En-suite, electrics and fire-protected escape route

How much does a dormer loft conversion cost in Newburn?

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

Dormer loft conversionsGuide price incl. VAT
Rear dormer, bedroom only£50,000 to £65,000
Full-width dormer with en-suite£60,000 to £80,000
L-shaped dormer (over rear outrigger)£65,000 to £90,000

What approvals does a dormer 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 should I think about before starting?

  • Dormer cheeks close to a shared wall can trigger the Party Wall Act.
  • L-shaped dormers are common on Victorian terraces with a rear outrigger.

What are the steps?

  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. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  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.

Dormer loft conversions: common questions

How long does a dormer conversion take?

Around 8 to 12 weeks on site.

What cladding can a dormer have?

Tile-hanging to match the roof, render, slate, timber or zinc, depending on the house and any planning conditions.

Do you work in Newburn?

Yes. Newburn is within our coverage for dormer loft conversions, along with nearby Gosforth and Newcastle upon Tyne.

Other towns nearby

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

Planning an extension, loft or new home?

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