Loft conversions · Newcastle upon Tyne

Loft conversions in Newcastle upon Tyne

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

Covering Newcastle upon Tyne

Our coverage around Newcastle upon Tyne (NE1, NE98) also includes Gateshead, Gosforth and Felling.

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 goes into a loft conversion?

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.

  • Planning or lawful development certificate
  • New floor joists, steels and staircase
  • Dormer or rooflights, insulation and plasterboard

How much should I budget for a loft conversion?

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

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

Planning and building rules in Newcastle upon Tyne

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

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 Newcastle upon Tyne homeowners check first?

  • The new staircase usually takes space from the landing or a bedroom below.
  • Fire safety rules can mean new fire doors on the floors below.

What happens after I enquire?

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  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.

Questions about a loft conversion in Newcastle upon Tyne

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 we live at home during a loft conversion?

Yes. Most of the work is done from scaffolding until the staircase goes in near the end.

Can you visit a house in Newcastle upon Tyne 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 in nearby towns

Learn more about loft conversions, or see every project we cover in Newcastle upon Tyne.

Planning an extension, loft or new home?

Get a guide price in two minutes, then book a free site visit.

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