Luxury bathroom and wet-room refurbishment in Angel. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms across Angel and N1, from Georgian townhouses near Highbury Fields to converted flats around the Angel and Clerkenwell. With more than 30 years in Islington, we deliver full waterproofing, wet rooms, en-suites and space-saving layouts, working carefully within the constraints of period and leasehold homes.

A lasting bathroom in an Angel period home starts with proper waterproofing. We tank the walls and floors before tiling, so water stays where it should even in the solid-walled construction typical of N1 townhouses. Wet rooms and walk-in showers need particular attention to falls, drainage and the substrate beneath the tiles, and we build these up correctly rather than relying on surface sealant to do the work.
Ventilation and drainage matter as much as the finish, especially in older Angel properties where original waste runs and airflow were never designed for modern showers. We upgrade extraction to prevent damp, reroute or renew drainage where needed, and can add underfloor heating beneath tiled floors. The result is a bathroom that looks right in a period home and performs reliably for years.
Period bedrooms in Angel often have room for a well-planned en-suite, and converted flats frequently need a compact main bathroom to make the most of a tight footprint. We design layouts that use every corner, choosing wall-hung sanitaryware, walk-in showers and clever storage so a small N1 space still feels considered rather than cramped, while keeping the plumbing runs sensible and accessible.
In leasehold flats near Clerkenwell and Old Street, a bathroom in a new position may need the freeholder's agreement and attention to sound insulation and waterproofing above a neighbour below. We coordinate this and work within building rules. Bathroom electrics fall under building regulations, which we handle throughout, so your finished Angel bathroom is safe, watertight and properly certified.
Angel homeowners choose GS Renovation because a bathroom that lasts depends on the work you cannot see, the tanking, drainage and ventilation, done right. We waterproof properly, plan space-saving layouts for period and leasehold N1 homes, and handle notifiable electrics under building regulations. Thirty years across Islington means a bathroom built to perform.
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
It depends on the house, which is exactly why the survey comes first. In listed period houses with sash windows, lime plaster and original joinery the reinstatement often outweighs the structural element of bathroom renovation, whereas a newer N1 property is the other way round. GS Renovation prices the two separately so an Angel client can see the balance. Phasing the work is then possible if the budget needs it. Ring 07472 424 226 and GS Renovation will talk through phasing options for an N1 home. As a rough guide, bathroom renovation in London ranges from roughly £6,000 to £20,000 or more (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.
Book the survey now and decide later, because that costs nothing. It gives GS Renovation the information to programme bathroom renovation at your N1 home and gives you a real date rather than an estimate. Demand across Angel and Islington varies with the season. We will always tell a North London client honestly when the next slot genuinely is. The survey at N1 costs nothing and commits an Angel homeowner in Islington to nothing.
Over 30 years of hands-on experience sits behind every judgement made on your N1 site. That is our founder's, and it shows in how bathroom renovation is scoped in Georgian and early Victorian housing before anything is committed. GS Renovation is fully insured, handles Islington Council approvals and leaves the Angel site clean each day. Ring 07472 424 226 and speak to the people who will actually do the Islington work. Ask to meet the named manager beforehand.
Usually yes, and it is one of the commonest upgrades we make in Angel. The constraints are the soil stack route and the floor structure, both checked at survey, and the electrics need Part P certification through Islington Council.
Yes, and the age of the building is rarely the deciding factor. What matters for bathroom renovation is what the N1 structure is carrying and what Islington Council requires, both established before design. GS Renovation appoints the engineer where the work needs one. The Angel survey is free and carries no obligation in Islington. Ask on 07472 424 226 exactly what bathroom renovation depends on at an N1 address in Angel before you decide anything at all.
Yes. The key in Angel's period homes is full tanking of the walls and floor before tiling, correct falls to the drain, and a properly built substrate, not just sealant. We also upgrade ventilation to prevent damp. In upper-floor or leasehold flats we pay particular attention to waterproofing above the neighbour below and coordinate with the freeholder where needed.
Usually yes, and you are welcome to ask what and where. GS Renovation runs bathroom renovation projects across Angel and Islington most weeks, which is why an N1 survey can often be arranged quickly. Seeing work in progress or recently finished nearby tells you more than a brochure. Ring 07472 424 226 and we will tell you what is current. References in Highbury are available too. Seeing a finished N1 project in person is worth the trip.
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 bathroom renovation across Angel and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Angel. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.