Full refurbishments and whole-house renovations in St John's Wood. Trusted, professional, 30+ years' hands-on experience.
GS Renovation carries out whole-house refurbishments across St John's Wood, from tired mansion flats in NW8 to bay-fronted Victorian and Edwardian terraces and the area's larger villas. With more than 30 years in Westminster, we run the rewiring, replumbing, replastering and structural work as one coordinated programme rather than a string of separate trades.

A full renovation of a St John's Wood terrace usually means stripping back to sound structure, then rewiring and replumbing throughout before anything is covered up. Many of these homes still have long-outdated wiring, tired supply pipes and cracked lime plaster behind later coverings. We replaster, upgrade the services to current standards, and where the layout is dated we reconfigure the closet wing and rear rooms to work for how the house is used now.
Where original features survive, cornicing, ceiling roses, panelled doors and cast fireplaces, we protect and restore them rather than rip them out, which matters in a conservation area and to buyers in NW8. Any structural change, such as opening up two receptions with a steel beam, is engineered and signed off by Westminster building control. Sequencing all of this together keeps the dust in one phase and the house moving toward completion on a single programme.
The red-brick mansion flats around St John's Wood renovate differently from the houses. The lease limits what you can change, so altering layout or moving a bathroom usually needs the freeholder's licence to alter and sign-off from the managing agent, and building-management rules will govern access, working hours and the lift. We factor that coordination in from the start so the programme is realistic and the block's other residents are not disrupted.
Sound insulation between flats is a real concern in these blocks, so when we lift floors we improve acoustic separation as part of the works. Rewiring, replumbing and replastering an occupied leasehold flat calls for careful protection of communal areas and tidy daily clean-downs. One team handles the structure, services, kitchen, bathrooms and decoration in the right order, so you deal with a single point of contact rather than chasing separate contractors.
St John's Wood clients choose GS Renovation because a whole-house refurbishment needs one team holding the programme together, not a dozen trades working in isolation. With 30+ years in NW8 houses and mansion flats, we sequence structure, services and finishes properly, respect period features and leasehold rules, and keep an occupied home as clean and workable as the job allows.
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…
Really happy with the quality of remedial works carried out by George in putting other previous tradesman work right. He was very helpful, honest and…
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…
FAQ
Budget for structure, trades and approvals separately and you will not be caught out. That is how the home renovation quotation for a St John's Wood property is laid out, so each element can be checked or deferred. The engineer's fee, where the design needs one, sits on the NW8 quotation too. GS Renovation explains all of it before any commitment across Westminster. Ring 07472 424 226 and GS Renovation will show how the NW8 lines are built up. As a rough guide, home renovation in London ranges from roughly £40,000 to £150,000 or more for a full refurbishment (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.
Ring 07472 424 226 and we will tell you honestly rather than promise a date we cannot hold. Typically home renovation is booked a few weeks ahead for St John's Wood homes, and the free survey at NW8 is what gets you into the schedule. Where Westminster City Council approval is required we submit while you decide. GS Renovation does not take deposits to reserve Westminster slots. The St John's Wood start date is confirmed in writing once the Westminster scope is agreed.
No, not the core work. GS Renovation carries out home renovation at your NW8 property with its own team, and where a specialist trade is required we coordinate it directly rather than handing the St John's Wood job on. That is the difference between a contractor and a broker. One named project manager remains accountable across the whole Westminster project. Ring 07472 424 226 and ask exactly who would attend. One named manager stays with the NW8 job across Westminster.
It can. Article 4 removes specific permitted development rights in defined areas, so changes that would be automatic elsewhere in St John's Wood need a full application to Westminster City Council. We check whether your NW8 address is covered before any design work starts.
Only where planning designations apply, and internal work is often unaffected. Home renovation in a listed St John's Wood building needs listed building consent as well as Westminster City Council approval, and unauthorised work is a criminal offence. GS Renovation leads that application for an NW8 property. We confirm the designation before anyone spends money on drawings in Westminster. Ask on 07472 424 226 which consents home renovation actually needs at an NW8 property in St John's Wood in the first place.
Yes. In NW8 mansion flats the lease usually restricts structural change, so we help you obtain the freeholder's licence to alter and coordinate with the managing agent on access and working hours. We plan the rewiring, replumbing, replastering and any layout changes around the block's rules and improve sound insulation between floors, all run by one team from strip-out to decoration.
We take those enquiries regularly. A property sitting just outside St John's Wood is often closer to a current Westminster site than one at NW8, so home renovation there is sometimes easier rather than harder. GS Renovation charges nothing for the survey. Call 07472 424 226 and we will check the next available slot. Building control is coordinated with Westminster City Council wherever the address sits. Nothing at all is owed for the NW8 visit or the written quotation.
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 St John's Wood. Explore what else we do locally:
Same Service, Nearby Areas
We carry out home renovation across St John's Wood and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for home renovation in St John's Wood. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.