Hip-to-gable loft conversions · Becontree

Hip-to-gable loft conversions in Becontree

From the first site visit to the final building control sign-off, we manage hip-to-gable loft conversions in Becontree so you only have one company to deal with.

Covering Becontree

We work in Becontree (RM9) and the places around it, including Dagenham, Barking and Ilford.

Homes in London

Terraced houses dominate many London neighbourhoods, so most projects involve shared walls, narrow access and a party wall process. Conservation areas are widespread, and some boroughs have their own mansard and basement guidance.

What does a hip-to-gable loft conversion involve?

Hipped roofs are common on 1930s semis and have little usable volume until the hip is squared off. We rebuild the gable in brick or block, extend the roof structure, form the rear dormer and finish the new floor, keeping the front roof slope looking as close to the original as possible.

  • Volume calculation and planning check
  • Staircase, insulation, plastering and electrics
  • En-suite and fire-protected escape route

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

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

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

Planning and building rules in Becontree

In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it 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 can affect a hip-to-gable loft conversion?

  • Matching old clay tiles can be difficult; reclaimed tiles are often used.
  • Scaffolding goes up on the side of the house, which may need a neighbour’s agreement.

From first call to completion

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  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. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Hip-to-gable loft conversions: common questions

How long does it take?

About 9 to 13 weeks on site.

Will the roof tiles match?

We match the tiles as closely as possible, using reclaimed tiles where the originals are no longer made.

Can you visit a house in Becontree 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.

Hip-to-gable loft conversions in nearby towns

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

Planning an extension, loft or new home?

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

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