Open-plan kitchen, diner and living conversions in Angel. Trusted, professional, 30+ years' hands-on experience.
GS Renovation creates open-plan spaces in Angel homes, turning the compartmented rooms of N1's Georgian townhouses and converted flats into bright kitchen-diners and sociable living areas. With 30+ years of structural experience around Upper Street, Highbury Fields and the Clerkenwell borders, we knock through, install the steel, and finish these period rooms beautifully.

Angel's Georgian and Regency houses were designed as a series of separate rooms, so the wall between your kitchen and dining room, or two reception rooms, is often load-bearing rather than a stud partition. A knock-through here is a structural job: our engineer establishes what the wall carries and sizes the steel beam that will span the new opening, bearing onto padstones at each end so the storeys above remain fully supported.
We prop the structure, remove the masonry in controlled stages, and set the RSJ so you get a genuine open flow without any sag above. For clients who prefer broken-plan, we can frame the opening with a slender Crittall-style screen or glazed divider, keeping light moving through the space while gently zoning the kitchen from the dining area in true Angel period style.
Because the wall you are removing is usually structural, an open-plan conversion in Angel is governed by the Building Regulations, and Islington building control inspects the beam, propping and finished opening before signing off. This is not a planning matter; internal knock-throughs do not need planning permission. Only listed homes or exterior changes within a conservation area would need separate consent, which we will flag before we start.
Where the wall ties into the party wall shared with the neighbouring house, common in Angel's terraces, the work is notifiable under the Party Wall Act, so you serve notice first. We coordinate the engineer and building control as one job, then plaster, level floors and finish the reveals so your new kitchen-diner reads as a single, deliberate open-plan space.
For open-plan conversions in Angel, GS Renovation gives you one accountable team from first survey to final skim. Our engineer sizes the steel, you serve secure Islington building control sign-off, and we work tidily inside your occupied N1 home. Thirty-plus years in period properties means the finished space is both stunning and structurally sound.
George did a great job on our new bathroom. He is a really friendly and helpful guy and always ready to discuss any issues or concerns and come up…
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…
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…
FAQ
We price it project by project, never by the day. After the N1 survey GS Renovation builds the open-plan conversion figure up from labour, materials, the engineer where the design needs one, and the Islington Council building control element. Each of those is a separate line on the quotation for your Angel home. That is the method used on every open-plan conversion job across Islington, and the N1 survey costs an Angel homeowner nothing. 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.
Always. Running open-plan conversion without a programme is how an Angel project drifts, so the sequence for your N1 home is agreed before anyone arrives. GS Renovation keeps one team on the Islington site rather than splitting it across jobs, which is the practical reason the dates hold. Variations are re-programmed and agreed in writing with Islington Council notified where needed. Ring 07472 424 226 and we will explain how an N1 programme is held in practice.
Yes, for practical reasons rather than sentimental ones. A contractor that works across Angel and Highbury knows the Islington Council building control process, the parking constraints at N1 and the way local houses were built, all of which affect an open-plan conversion job. GS Renovation has covered this area for years. Ask any firm for addresses of finished Islington work. Email info@gsrenovationltd.co.uk for a free survey. Ask what happened when something went wrong on a previous job.
It can, and it is worth planning for. One large space in an N1 property behaves differently to two small ones, so radiator sizing or underfloor heating is reconsidered as part of the Angel conversion rather than left as it was.
Mostly by removing the guesswork a modern house allows. GS Renovation cannot assume how a period, Georgian and listed N1 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 Angel and Islington get exactly the same approach. Ask on 07472 424 226 what open-plan conversion at an N1 property in Angel has to establish before any design work.
Almost always, yes, though the dividing wall in Angel's Georgian homes is usually load-bearing, so it needs a properly sized steel beam on padstones rather than a simple demolition. We arrange the engineer's design, serve install and prop the steel, and get Islington building control sign-off, leaving you a safe, seamless open-plan room.
The simplest answer is to give us the postcode. GS Renovation covers Angel and the surrounding Islington for open-plan conversion, and we will say straight away whether your address is in or out. There is no charge for asking or for the survey at N1. Call 07472 424 226 and you will know today. We will suggest someone else if we are not right. The N1 survey is free and the Islington quotation follows in writing.
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 Angel. Explore what else we do locally:
Same Service, Nearby Areas
We carry out open-plan conversion across Angel and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for open-plan conversion in Angel. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.