Open-plan kitchen, diner and living conversions in Redbridge. Trusted, professional, 30+ years' hands-on experience.
GS Renovation creates open-plan spaces throughout Redbridge, transforming the compartmented layouts of its 1930s semis and interwar suburban homes. Across IG1, IG2, IG6 and E18, our 30+ year team delivers knock-throughs, kitchen-diners, broken-plan living and Crittall-style glazed dividers, all built on engineer-sized steel and certified by building control.

Interwar Redbridge houses were designed as a series of separate rooms: a front reception, a back sitting room and a small kitchen, divided by a solid central spine wall. Families in Woodford and Gants Hill now want light-filled kitchen-diners that open onto the generous rear gardens these plots enjoy. Because that dividing wall is typically load-bearing, opening it up is a structural job that needs an engineer, not just a demolition crew.
We can take the whole spine wall out for a fully open ground floor, or keep things broken-plan with a wide supported opening, a retained pier, or a Crittall-style glazed divider that separates the kitchen from the living space while keeping the light and sightlines. Whatever the layout, a steel beam sized by the engineer bears onto padstones and carries the floor and wall above.
Once the engineer has sized the beam, we prop the structure temporarily, remove the masonry in a safe staged sequence and set the RSJ onto its padstones before transferring the load. In a Redbridge semi one bearing often lands on the party wall shared with next door, so where the work affects that shared wall you serve notice under the Party Wall Act before starting.
Knocking through is controlled under the Building Regulations rather than planning permission, so no planning application is needed for this internal change. Redbridge Council's building control inspects the propping, the beam and the bearings and issues the completion certificate. We handle the engineer, the steel, any the building control inspections and the making good, so you get a finished open-plan room from one team.
Redbridge homeowners choose GS Renovation for open-plan conversions because one team owns the whole project: engineer-sized steel served, Redbridge building control sign-off, and clean making good in an occupied home. From knock-throughs to Crittall dividers, we turn a compartmented 1930s semi into a bright open space, backed by 30+ years locally.
George was a great find. The job required re-plastering the walls before fitting acrylic panels. He also re-plumbed the shower waste under the solid…
My husband and I are extremely pleased with the work. The standard of the work is outstanding and Saiid has a great eye for detail and will not leave…
Punctual, worked hard, and did exactly what he was asked and what he said he would do. Overall, a very high quality job. Will use again.
FAQ
It moves, and you see the movement immediately. Because the open-plan conversion quotation for a Redbridge home is itemised, a change to the specification at IG1 is priced against the same lines rather than renegotiated wholesale. GS Renovation issues a written variation and waits for your approval. That protects both sides on every Redbridge project. Ring 07472 424 226 and GS Renovation will explain how a variation at your IG1 address in Redbridge is agreed. As a rough guide, open-plan conversion in London typically costs from roughly £3,000 to £8,000 or more, including the steel beam and finishing (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.
Usually something that could have been foreseen at survey. In interwar semis and short terraces with hipped roofs and rear kitchens the classic hold-up on open-plan conversion is discovering the structure at an IG1 property is not what the drawings suggested, which is why GS Renovation investigates before committing to a Redbridge programme. Beyond that it is inspection slots and deliveries. Both are booked ahead across Redbridge. GS Renovation investigates the structure at the IG1 property before any Redbridge date is committed to paper.
Openly, because the alternative shows up at handover. An open-plan conversion project in a Redbridge home occasionally uncovers wiring, timber or drainage nobody could have seen at IG1, and GS Renovation treats that as a variation to agree rather than a chance to add cost. Redbridge Council is notified where the change affects approved work. Nothing proceeds without your say-so. Ask for Redbridge references on that point. The engineer's fee appears on the IG1 quotation in Redbridge.
Internal work in a Redbridge house does not normally engage planning, but removing a load-bearing wall needs building regulations approval, engineer's calculations and Redbridge Council sign-off. If the wall is shared with a neighbour the Party Wall Act may apply too. GS Renovation manages the whole process.
Not if the work is planned around them, which is what we do. Cornice, fireplaces, sash windows and original floors at an IG1 property are identified before open-plan conversion begins, and GS Renovation agrees with you which are being retained. Protection goes up before any structural work starts. Reinstatement afterwards is matched rather than approximated in the Redbridge house. GS Renovation will explain how open-plan conversion protects original detail at an IG1 address in Redbridge.
Yes. Knocking through internally is controlled under the Building Regulations, not planning permission, so no planning application is required for a standard Redbridge semi. Redbridge Council's building control inspects and certifies the steel beam instead. Planning would only apply to exterior changes in a conservation area or on a listed building. We handle the engineer's design and the building control sign-off for you.
Every part, houses and flats alike. GS Renovation works across Redbridge and the IG1 area and much of East London, so open-plan conversion at your IG1 address is straightforward to service. The constraint is capacity rather than geography. Call 07472 424 226 early if the Redbridge project has a deadline attached. We will tell a Redbridge homeowner honestly when the next slot is. Small jobs are as welcome as large ones here, and the written quotation follows within days.
Every Service, One Team
The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in Redbridge. Explore what else we do locally:
Same Service, Nearby Areas
We carry out open-plan conversion across Redbridge and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for open-plan conversion in Redbridge. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.