Open-plan kitchen, diner and living conversions in Chislehurst. Trusted, professional, 30+ years' hands-on experience.
GS Renovation creates open-plan spaces across Chislehurst, opening up the bay-fronted Victorian and Edwardian terraces around Chislehurst Common and throughout BR7. With over 30 years of structural experience in Bromley, we handle knock-throughs, bright kitchen-diners, broken-plan layouts and Crittall dividers, all engineer-designed, properly beamed and signed off by building control.

The classic Chislehurst layout, two separate reception rooms with a load-bearing wall between them and a rear closet wing behind, lends itself well to opening up. Knocking the two receptions into one, or combining the back room with the side return to form a kitchen-diner, transforms how these period terraces live while keeping their bay-fronted character at the front.
The wall you want to lose is almost always structural, carrying the joists and the masonry above, so we install an engineered steel beam sized to the span and hidden within the ceiling line where you prefer a seamless flush finish. For a broken-plan feel, a Crittall-style glazed screen keeps light flowing between spaces while giving the kitchen a little separation from the living area.
Because the beam bears onto padstones set into the party wall shared with the neighbour, an open-plan conversion in these terraces is notifiable under the Party Wall Act, and you serve notice before work starts. We prop the floors above, take the wall down in stages, lift the steel into place and pack it tight so the load transfers cleanly into sound masonry.
Removing a structural wall falls under the Building Regulations, so Bromley Council's building control inspects and certifies the work, this is not planning permission, which only applies to exterior changes in a conservation area or on a listed building. We coordinate the engineer and the inspections, then finish the ceiling, floor and walls so your new kitchen-diner or through-lounge reads as one flowing space.
For open-plan conversions in Chislehurst, one accountable GS Renovation team runs the whole job: engineer-sized steel served on the neighbour, Bromley building control sign-off, and clean, propped, staged removal in an occupied home. After 30+ years across BR7 we deliver bright, flowing kitchen-diners and knock-throughs, finished flush and certified.
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…
We loved working with George and Ibrahim and would highly recommend them. They have done splendid job on our new kitchen refurb which including new…
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
FAQ
Free, always. Pricing open-plan conversion without seeing a Chislehurst house is guesswork, so the visit to BR7 is part of quoting rather than a service to bill for. GS Renovation allows enough time on site to look properly, including at the bay-fronted Victorian terraced details that move the figure. Nothing is owed if you go elsewhere in Bromley. Ring 07472 424 226 or email info@gsrenovationltd.co.uk and we will find a Chislehurst appointment time that suits you. 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.
We will not open your house and disappear. Open-plan conversion at a BR7 property is scheduled so that the Chislehurst job runs continuously through to making good and sign-off. GS Renovation keeps one team accountable rather than passing the Bromley site between subcontractors. If a genuine emergency pulls anyone away you are told immediately, not afterwards. The Chislehurst programme and the Bromley Council inspection dates are reissued whenever anything at the BR7 property changes.
Properly, because in a terrace it affects everyone. GS Renovation agrees working hours with a Chislehurst household before open-plan conversion begins, dust-seals the BR7 work area, and leaves the site clean each evening. Waste is removed rather than allowed to accumulate. Full insurance and a named manager on the Bromley site cover the rest. Ring 07472 424 226 and we will explain the site rules. Full insurance covers every BR7 project we run across Bromley.
Often a better one. Part-height walls, Crittall-style glazed dividers and level changes keep zones defined in a Chislehurst home while still opening the space up. The structural work is the same, but the result suits how many households actually live.
Mostly by removing the guesswork a modern house allows. GS Renovation cannot assume how a bay-fronted Victorian terraced BR7 property is built, so open-plan conversion starts with confirming it and the quotation follows from there. That is slower at the start and far more reliable afterwards. Homeowners right across Chislehurst and Bromley get exactly the same approach. Ask on 07472 424 226 what open-plan conversion at a BR7 property in Chislehurst has to establish before any design work.
Usually yes. In these Victorian and Edwardian terraces the dividing wall is load-bearing, so we replace it with an engineered steel beam on padstones, hidden in the ceiling for a flush finish. Bromley building control certifies the structure under the Building Regulations, and because the beam bears into the shared party wall, you serve Party Wall Act notice on your neighbour first.
Just ask, and expect a straight answer. GS Renovation works across Chislehurst, Beckenham and much of South East London, so most enquiries about open-plan conversion at a BR7 address are within range. Where they are not, we will say so and often suggest someone else. Email info@gsrenovationltd.co.uk with the postcode and the job description. Nothing is owed for the reply or the survey. Turning work down honestly is better for a Bromley homeowner than guessing.
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 Chislehurst. Explore what else we do locally:
Same Service, Nearby Areas
We carry out open-plan conversion across Chislehurst and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for open-plan conversion in Chislehurst. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.