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Loft Conversions in Ealing | Lavington Build

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Loft Conversions in Ealing

Add a bedroom and bathroom to your Ealing home. Fixed price, Building Regulations and Party Wall handled.

  • Free loft survey and head-height check
  • Planning and conservation area advice
  • Structural design and calculations
  • Lawful Development Certificate or planning application to Ealing council
  • Party Wall notices
  • Building Regulations application and inspections
  • Steel beams and structural work
  • Rear dormer, L-shaped dormer, hip to gable or Velux
  • Insulation and fire safety to current regulations
  • New staircase
  • Electrics, heating and plumbing
  • En-suite shower room if required
  • Plastering, flooring and decoration
  • Building Control completion certificate

Ealing's terraces suit an L-shaped dormer over the main roof and back addition, and its semis suit a hip to gable with a rear dormer. Both usually add a double bedroom and an en-suite.

Outside conservation areas, most Ealing lofts are Permitted Development, which we confirm with a Lawful Development Certificate from Ealing council. In conservation areas such as Brentham, a dormer needs planning permission and a sympathetic design. We handle the application and the Party Wall notices.

We are based in Hounslow and manage everything from survey to sign-off.

Ealing (W5, W13), West Ealing, South Ealing, Northfields, Pitshanger, Hanwell, Brentford

Survey before quote. We check your roof and head height before we price.

Fixed price. No open-ended day rates.

Party Wall handled. We manage the notices with your neighbours.

Straight planning advice. We tell you what is realistic for your street.

Fully insured. Public liability cover on every project.

How much does a loft conversion cost in Ealing?

A Velux conversion typically costs £30,000 to £40,000. A rear dormer is usually £40,000 to £55,000, and an L-shaped dormer or hip to gable with dormer usually £50,000 to £70,000. An en-suite adds roughly £6,000 to £10,000.

Do I need planning permission for a loft conversion in Ealing?

Many loft conversions are Permitted Development, which we confirm with a Lawful Development Certificate. In conservation areas, or where Permitted Development rights have been removed, you need planning permission from Ealing council. We check before we draw anything.

How long does it take?

A dormer conversion usually takes 8 to 12 weeks on site. A Velux conversion takes 4 to 6 weeks.

Book a free loft survey and get a fixed written quote. We cover Ealing, West Ealing, South Ealing, Northfields, Hanwell and Brentford. We reply within 1 working day.

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