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House Extensions East Ham

Single and double storey extensions in East Ham. Trusted, professional, 30+ years' hands-on experience.

GS Renovation designs and builds extensions across East Ham, where the Victorian and Edwardian terraces of E6 typically have a rear closet wing and a side return waiting to be used. With over 30 years of experience in Newham, we take these projects from foundations and steelwork through to a full finished fit-out.

House Extensions in East Ham, London by GS Renovation
House Extensions by GS Renovation in East Ham.

Side-return and rear extensions in East Ham

The classic East Ham extension fills in the side return alongside the closet wing, turning a narrow galley kitchen into a wide open-plan kitchen-diner running the full width of the house. We dig and pour foundations that suit the ground and respect the neighbouring terrace, install the steel beams that carry the old rear wall, and tie the new roof and rooflights into the existing structure so the space feels light and connected.

A wrap-around extension takes this further, combining the side return with a rear addition to gain even more ground-floor space on a terraced plot. On these E6 homes we work tight against the party wall, manage the groundworks in a confined garden, and sequence the build so the family can stay living upstairs. Every stage, from footings to plastering, is handled by our own team.

Planning and party walls in East Ham

Many single-storey rear and side-return extensions in East Ham fall under permitted development, meaning no full planning application is needed, though we always check the property's history first because past extensions and any local restrictions can use up those rights. Larger or double-storey schemes, and anything affecting the front elevation, usually need a full planning application to Newham Council. We advise clearly which route your home falls under before design work begins.

Whichever route applies, every extension still needs building regulations approval for the foundations, structure, insulation and drainage, which is separate from planning. Because these terraces share party walls, digging near the boundary or building off the shared wall also triggers the Party Wall Act, so notices go to the neighbours in good time. We manage the planning, building control and party wall strands together so nothing stalls the build.

  • Foundations, groundworks and steel frames
  • Full fit-out, finishing and making good
  • Architectural drawings and structural coordination
  • Single and double storey extensions
  • Side-return and rear extensions
Service areaEast Ham · E6
Local authorityNewham Council
Part ofEast London (Inner London)
Typical homesBay-fronted Victorian and Edwardian terraces with rear closet wings and side returns
Also covered nearbyStratford, Forest Gate and Newham

Trusted House Extensions in East Ham

East Ham homeowners choose GS Renovation because one team carries the extension from footings to finish. We know the E6 terraces, their side returns and closet wings, and we handle the steelwork, the Newham Council building control inspections, any planning application and the party wall notices. After 30+ years locally, you get an honest plan and a build that lasts.

  • Free, no-obligation quotations
  • Over 30 years of hands-on experience
  • Dedicated project management
  • Fully insured and guaranteed work
  • Building control and planning support
  • Clean, tidy and reliable tradespeople
30+ YearsExperience
Fully Insured& Guaranteed
500+ ProjectsCompleted
Building ControlCompliant
Free QuotesNo obligation
Reviews

Rated 4.9 / 5 by our clients

★★★★★ 4.9 average from 31 verified reviews on MyBuilder

★★★★★
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great attention to detail. I've already recommended him to others.
OscarCrofton Park, London · via MyBuilder
★★★★★
Splendid job on our new kitchen refurb, including new flooring, moving the services, installing RSJ and preparing space for new back doors… George was always friendly, communicative and has an excellent attention to detail, ensuring everything is finished to a high standard.
KathWood Green, London · via MyBuilder
★★★★★
Giorgio is an excellent and intelligent workman, and with very reasonable prices!… He paid a lot of attention to detail that is not common at all, and the final result was immaculate. Highly recommended!
Adil KhanWoolwich, London · via MyBuilder
Read all 31 reviews on MyBuilder

FAQ

Frequently Asked Questions about House Extensions East Ham

How much does house extensions cost in East Ham?

Every East Ham project is priced on its own merits, as the cost of house extensions varies with the size, specification and condition of the home. We give a clear, itemised quote up front with no obligation. Call 07472 424 226 for an estimate tailored to your property. As a rough guide, house extensions in London typically starts from roughly £40,000 for a single-storey rear extension and rises with size and specification (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.

How long does house extensions take in East Ham?

Timescales for house extensions in East Ham vary with the size and complexity of the job. After our survey we give you a realistic schedule and keep you updated at every stage of the project.

Why choose GS Renovation for house extensions in East Ham?

Because we manage every trade in-house, your East Ham project stays consistent and accountable from first fix to finish. Add transparent pricing, full insurance and real aftercare, and it is easy to see why East Ham clients recommend us.

Do I need planning permission for an extension in East Ham?

Many single-storey rear extensions in East Ham fall under permitted development, but side returns, double-storey extensions and work in conservation areas usually need full planning permission. We assess your property and manage both the planning application and building control.

Do you work on Victorian and Edwardian terraced homes in East Ham?

Yes. A large share of East Ham's homes are Victorian and Edwardian terraced properties, and we renovate them regularly. We plan each house extensions around their particular characteristics, such as solid brick walls, rear closet wings, side returns and original period features, so the result suits the building and meets building control.

Will my East Ham side-return extension need planning permission?

Often a single-storey side-return or rear extension on an East Ham terrace is permitted development and needs no planning application, but this depends on the size, the property and whether earlier extensions have used up your rights. Double-storey or front-facing work usually needs a planning application to Newham Council. Either way, building regulations approval is always required, and we confirm your route before we start.

Do you cover all of East Ham?

Yes. We work throughout East Ham and the E6 area, as well as the surrounding parts of East London. Contact us on 07472 424 226 to confirm we cover your street.

Every Service, One Team

More GS Renovation Services in East Ham

The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in East Ham. Explore what else we do locally:

Same Service, Nearby Areas

House Extensions Near East Ham

We carry out house extensions across East Ham and the surrounding areas. Explore a nearby location:

Ready to Start Your East Ham Project?

Contact GS Renovation today for a free, no-obligation quote for house extensions in East Ham.

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Call 07472 424 226