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Open-Plan Conversions Kew

Open-plan kitchen, diner and living conversions in Kew. Trusted, professional, 30+ years' hands-on experience.

GS Renovation creates open-plan spaces in Kew's Victorian and Edwardian terraces, turning cellular front-and-back rooms into bright kitchen-diners and knock-throughs. With over 30 years in TW9, we handle the steel and Richmond Council building control, so your open-plan conversion near the Gardens is properly engineered and certified.

An open-plan living and dining space completed by GS Renovation, lit by a roof lantern
The finished space after the structural opening was formed, with a lantern over the new floor area.

Open-plan living in Kew's period terraces

The classic Kew conversion joins the two reception rooms into one, or opens the kitchen through into the side return and closet wing to make a family kitchen-diner. Because the wall between those rooms is load-bearing, this is not a simple knock-through. A structural engineer sizes the steel beam and padstones so the floors and masonry above are carried once the wall comes out.

Not every homeowner wants a single vast room, and broken-plan suits these terraces well: a Crittall-style glazed divider or a part-height wall keeps the light flowing while marking off a snug or study. We build these in alongside the structural opening, keeping the original bay window, cornices and proportions that make Kew's terraces so sought after.

Engineered and certified in TW9

We prop the structure, take the wall down in stages and set the RSJ onto padstones, then Richmond Council building control inspects and certifies the beam under the Building Regulations. This is building regulations work, not planning, unless you are also altering the exterior in a conservation area near Kew Gardens, in which case we flag the separate consent you would need.

Since the wall usually meets the shared party wall with the neighbouring terrace, the opening is notifiable under the Party Wall Act, and you serve notice before work starts. From engineer's drawings and Crittall dividers through to plastering and sign-off, one team runs the whole conversion, working cleanly around a home you are still living in.

Removing a wall that is shared with the house next door makes the work notifiable under the Party Wall etc. Act. The notice comes from you as the building owner, the surveyors settle the award between them, and our part is to build to it.

  • Openings formed in stages to keep the home usable
  • Rooflights and glazed roofs to bring light deep into the plan
  • Side-return integration for a wider ground floor
  • Zoned lighting circuits and dimming for a multi-use room
  • Level flooring and threshold removal across the whole space
Service areaKew · TW9
Local authorityRichmond Council
Part ofSouth West London (Outer London)
Typical homesVictorian terraces near the Gardens
Also covered nearbyTwickenham, Teddington, Barnes and Richmond upon Thames

The GS Renovation Difference in Kew

For open-plan conversions in Kew, GS Renovation delivers the whole project through one accountable team: engineer-sized steel on padstones served, Crittall or broken-plan dividers built in, and Richmond Council building control sign-off. We protect the period features of your TW9 terrace, keep the site tidy in an occupied home, and back it all with over 30 years of structural experience.

  • Cooking smells and extraction planned into an open kitchen
  • Free, no-obligation quotations
  • Heating and radiator positions reworked for the new layout
  • Dust screens and floor protection in occupied homes
  • Structural engineer instructed and coordinated on your behalf
  • Waste cleared as we go, not left piled in the garden
30+ YearsFounder's experience
Fully Insured5 year guarantee
4.9 / 531 MyBuilder reviews
Building ControlCompliant
Free QuotesNo obligation
Reviews

Rated 4.9 / 5 by our clients

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

★★★★★
George was very friendly and helpful from start to finish. He worked really hard to ensure our kitchen was installed to a high standard and was…
sophie35636Wanstead, London · via MyBuilder
★★★★★
Very friendly and I am very pleased with the work he has done, also very clean worker and enthusiastic about his work. Can not fault this company!!!!…
natalie89391Stevenage · via MyBuilder
★★★★★
What can I say!!! George is an extremely lovely man his workmanship is second to none, he has an excellent eye for detail and nothing was to much…
steven62759Waltham Cross · via MyBuilder
Read all 31 reviews

FAQ

Frequently Asked Questions about Open-Plan Conversions Kew

What does the open-plan conversion quotation for a Kew home cover?

It covers the whole job through to sign-off. The document lists the structural work, the trades that follow, the Richmond Council inspections and the making good at the TW9 property, with the engineer's fee shown where open-plan conversion needs a design. Site protection and the daily clear-up are included. GS Renovation issues it in writing so a Kew homeowner has something to hold us to. Ring 07472 424 226 for a sample Richmond upon Thames layout before the TW9 survey. 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.

Are modern Kew properties quicker for open-plan conversion?

Modern stock is usually faster to finish. Where open-plan conversion is concerned the difference shows after the structural stage, because a late Victorian and Edwardian Kew property needs far more reinstatement around the TW9 works. GS Renovation allows for that difference in the programme it issues. Both types are surveyed the same way in Richmond upon Thames before any dates are committed. Ask GS Renovation on 07472 424 226 what a late Victorian and Edwardian property at TW9 is likely to require in practice.

Do you produce the structural calculations for open-plan conversion in Kew?

That is the engineer's work, not ours. We are a contractor: for an open-plan conversion job at a Kew address GS Renovation arranges the engineer, the temporary works and the Richmond Council approval, then constructs exactly to the issued design. You receive the calculations for the TW9 property as part of the record. It is the document a buyer's solicitor will want. Ask on 07472 424 226 about Richmond upon Thames projects. That separation is what protects a Richmond upon Thames homeowner legally.

Do I need planning permission for an open-plan conversion in Kew?

Internal work in a Kew house does not normally engage planning, but removing a load-bearing wall needs building regulations approval, engineer's calculations and Richmond Council sign-off. If the wall is shared with a neighbour the Party Wall Act may apply too. GS Renovation manages the whole process.

Do you work on late Victorian and Edwardian homes in Kew for open-plan conversion?

Yes, constantly. A large share of the housing around TW9 is exactly that, and open-plan conversion in it is planned around how those buildings were put together rather than adapted halfway through. GS Renovation surveys each Kew property before committing to a method or a price. The same applies across Richmond upon Thames and over in Twickenham. Ring 07472 424 226 and we will describe how open-plan conversion usually runs in a TW9 house of that age in Kew.

Can I knock my two reception rooms into one open-plan space in a Kew terrace?

Usually yes, but the dividing wall is load-bearing, so it needs an engineer-designed steel beam on padstones rather than a straight knock-through. It is building regulations work signed off by Richmond Council, not planning. Because the wall meets the shared party wall, the Party Wall Act applies and you serve notice on your neighbour before starting.

Which parts of Kew do you carry out open-plan conversion in?

There is no part of Kew we would exclude. Open-plan conversion is carried out throughout the area and the TW9 area and across neighbouring Richmond upon Thames, on terraces, semis and flats alike. GS Renovation knows how bay-fronted Victorian and Edwardian terraces with rear closet wings and side returns are built, which is what makes a TW9 quotation accurate. Email info@gsrenovationltd.co.uk and we will book a free survey. Building control goes through Richmond Council in the usual way. Small jobs and whole-house programmes are both quoted on the same basis.

Every Service, One Team

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

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Free, no-obligation quote for open-plan conversion in Kew. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.

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