Flat Refurbishment Kilburn
Flat refurbishments in Kilburn, your flat renewed within the lease, the licence and the rules of the block.
- Rated 4.9 from 31 reviews on MyBuilder
- UK guide: £33,000 to £48,000
- Free site survey, itemised quote
Flat refurbishment is the everyday renovation job in Kilburn, where 92% of homes are flats. They range from red-brick mansion blocks and Victorian houses split into flats to post-war estates and newer blocks, since 18% of homes here date from 2000 or later. In every case you are renewing a home inside a shared building, so the lease, the managing agent and the neighbours above and below set the terms before any wall is opened.
For Kilburn, published UK averages put a full flat refurbishment at £33,000 to £48,000 and a basic one, with budget kitchen and bathroom fittings, at £15,000 to £18,000, and London flats usually cost more (Checkatrade and MyJobQuote, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Kilburn: we refurbish the flat within the terms of your lease and licence to alter, protect the common parts throughout, and a registered electrician certifies the new consumer unit and circuits.
Price guide
| Work | Indicative range |
|---|---|
| Flat, full refurbishment | £33,000 to £48,000 |
| Flat, basic refurbishment | £15,000 to £18,000 |
| Full rewire, one-bed flat | from £3,900 |
| Consumer unit replacement | £350 to £750 |
| Sound insulation under a new floor | £45 to £160 per square metre |
Indicative ranges from published cost guides (Checkatrade and MyJobQuote, 2026), not a quotation. Most are UK-wide figures and London work usually costs more; a row marked London is a London figure. Prices checked September 2026.
Quick estimate from UK guide figures
Guide range: choose above

Which kind of Kilburn block your flat is in
The block type shapes the refurbishment decisions in a Kilburn flat. The area's housing is described as red-brick mansion flats and Victorian terraces, 48% of homes were built before 1919 and 49% after 1945. A mansion flat typically has generous rooms, plaster cornices and a communal stair with a porter or managing agent. A flat carved out of a Victorian house may have one shared hallway, a narrow stair and timber floors that carry every footstep to the flat below.
Post-war and newer Kilburn blocks behave differently. With 18% of the area's homes built in 2000 or later, a flat in one of those blocks may date from this century, and the work is a new kitchen, a bathroom, flooring and lighting rather than new plaster. Older post-war blocks can hide asbestos in textured ceilings, floor tiles or boxing, so a survey comes before strip-out. We look at the block type first and plan the access, protection and sequence around it.
Housing in Kilburn
On the valuation list Kilburn counts about 17,940 homes, 92% flats and 8% houses; 48% predate 1919, 2% are interwar and 49% post-war.
Leases, licences to alter and block rules in Kilburn
Read the lease before you plan anything in a Kilburn flat. A lease normally allows redecoration freely but needs the freeholder's written licence to alter for work to walls, services, windows or floors, and many say that hard floors must go down over an approved acoustic underlay. The managing agent often asks for drawings, a method statement and our contact details before issuing the licence. Leaving time for that stage stops a start date slipping.
Block rules then govern the day to day running of the job. Brent's conventional hours for construction noise are 8am to 6pm on weekdays and 8am to 1pm on Saturdays, but many Kilburn blocks set shorter hours, and we work to whichever is tighter. We protect the stair, lift and entrance hall, carry waste out in sealed bags, and book deliveries so vans do not block the entrance. Where a van needs a suspended bay outside the block, Brent needs the application 21 days in advance.
Letting a refurbished Kilburn flat: EPC and licensing checks
A buy-to-let flat in Kilburn has to meet the energy rules before it is let again. GOV.UK says that since 1 April 2020 landlords can no longer let or continue to let properties covered by the MEES Regulations with an EPC rating below E without a valid exemption. In a flat the practical improvements are electric or gas heating controls, low-energy lighting, insulation to any exposed wall or roof, and draught-proofing of windows the lease lets you touch.
Licensing adds its own conditions. Brent's second selective licensing designation came into force on 1 April 2024 and covers all of its other 18 wards except Wembley Park ward. A let flat in Brent's part of Kilburn is therefore likely to fall under one of Brent's selective designations, so check the ward on Brent's map first. The landlord or agent holds the licence, and we can refurbish to its property conditions, such as smoke alarms, safe electrics and working heating, between tenancies.
Kitchens, bathrooms and wiring in a Kilburn flat
Kitchen and bathroom renewal in a Kilburn flat stays inside the flat's own footprint. Moving a bathroom over a neighbour's bedroom or kitchen can breach the lease and brings the risk of leaks and noise, so we keep wet rooms stacked over wet rooms wherever possible. A new bathroom that did not exist before needs building control, and in Brent a building notice covers creating a bathroom, with work starting once the notice is accepted, usually within 48 hours.
Electrical work in a flat usually means a new consumer unit and a partial or full rewire, tested and certified by the registered electrician we bring in. Flats without gas are often heated by electric storage or panel heaters, and replacing them is a chance to improve the EPC. The flat entrance door is part of the block's fire compartmentation, so the freeholder or responsible person has a say before it is changed. In a higher-risk building under the Building Safety Act, one at least 18 metres high or with at least 7 storeys, work needing approval goes to the Building Safety Regulator rather than Brent, unless it is done under a competent person scheme.
- Full and basic flat refurbishments within the existing layout
- Condensation control with extract fans and trickle vents
- Hard floors, carpet and vinyl laid over a level, sound base
VOA Council Tax stock of properties, March 2025, for Kilburn West, Kilburn Park, Kilburn Grange and Kilburn East. Counts rounded by the VOA.
The GS Renovation Difference in Kilburn
We refurbish flats the way a shared building needs. We read the lease, give the managing agent the method statement and programme they ask for, protect the common parts and keep noisy work to the hours the block allows. You get one point of contact, a written sequence of works and a finished flat with the electrical certificate from the registered electrician and any gas certificate from a registered gas engineer. Neighbours are told in advance about the loud days.
- Clean, tidy and reliable tradespeople
- The lease and licence to alter read before a flat is quoted
- Void periods between tenancies planned to a fixed handover date
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
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…
It's the second time I have hired George and he has been absolutely professional and the work he did resembles perfectly what I had in mind. Being an…
FAQ
Frequently Asked Questions about Flat Refurbishment Kilburn
What should I budget to refurbish a flat in Kilburn?
Use the UK range of £33,000 to £48,000 for a full refurbishment (Checkatrade and MyJobQuote, 2026) as a floor, and add for London prices and for what the block requires. The licence to alter is between you and your freeholder, so any fee they charge sits outside the building quote. The Kilburn survey fixes the scope, and each trade is priced as its own line.
Does a Kilburn leaseholder need the freeholder's consent to refurbish a flat?
For anything beyond decoration, usually yes. A typical lease requires a licence to alter for changes to walls, floors, windows or services. Send the managing agent drawings and a description of the work early, because the licence can take weeks. We supply the method statement and programme the agent asks for, so the application is complete from the start.
Can a Kilburn mansion flat have new wooden floors?
Usually, but check the lease first. Many mansion block leases require carpet or an acoustic underlay under any hard floor, because sound travels easily to the flat below. We lay engineered boards or tiles over an approved acoustic layer and leave the details for the managing agent to confirm the floor meets the lease.
What hours can builders work inside a Kilburn block of flats?
The outer limit is Brent's conventional hours for construction noise, 8am to 6pm on weekdays and 8am to 1pm on Saturdays. The block's own rules often shorten that, for example by starting later or banning Saturday drilling. We keep to the stricter of the two and plan drilling and breaking out for the middle of the day.
Can a rented Kilburn flat be let with a low EPC rating?
Not below E. GOV.UK says that since 1 April 2020 landlords can no longer let or continue to let properties covered by the MEES Regulations with an EPC rating below E without a valid exemption. Refurbishing between tenancies is the easiest time to fix heating controls, lighting and insulation before the new assessment.
Is a let flat in Kilburn covered by Brent's selective licensing?
Probably, if Brent is the council. The second designation, in force since 1 April 2024, covers all of Brent's other 18 wards except Wembley Park ward, so the only ward it names as left out is not in Kilburn. Confirm the ward on Brent's map. The landlord or agent applies, and we work to the licence conditions.
Does adding a new bathroom to a Kilburn flat need building control approval?
Yes, creating a new bathroom does, while refitting an existing one usually does not. In Brent a building notice covers smaller residential projects such as creating a bathroom, and work can begin once the notice is accepted, usually within 48 hours. The lease may also need a licence to alter for the new drainage.
How do materials reach a top floor Kilburn flat without a lift?
By hand, in small loads, with the stair protected. We book deliveries for quiet times, bring plasterboard and tiles up in manageable sizes and take waste down in sealed bags. Where the van needs to stand outside for a morning, Brent needs a parking bay suspension application 21 days in advance.
What stops a refurbishment leaking into the flat below?
Isolating and capping every water supply before strip-out, pressure testing new pipework before floors go down, and fitting tanking under showers and wet floors. We check the stopcock position and agree with the managing agent how to reach the block's main valve. If the flat below has a history of leaks, we photograph its ceiling before we start.
Every Service, One Team
More GS Renovation Services in Kilburn
One team for every GS Renovation service in Kilburn:
Same Service, Nearby Areas
Flat Refurbishment Near Kilburn
We carry out flat refurbishment across Kilburn and the surrounding areas. Explore a nearby location:
Ready to Start Your Kilburn Project?
Free, no-obligation quote for flat refurbishment in Kilburn.