Flat Refurbishment Hounslow
Flat refurbishments in Hounslow, 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 in Hounslow is work inside a building you share. 50% of the borough's homes are flats, and 20% of all homes were built in 2000 or later, so the flat being renewed may sit in a recent block, a post-war estate or a house converted long ago. Each comes with a freeholder or managing agent, a lease that controls floors and services, and neighbours on the other side of every wall. We plan the kitchen, bathroom, wiring and heating around those constraints.
For Hounslow, 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 Hounslow: 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.
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The kinds of Hounslow block a flat refurbishment happens in
The age figures cover all Hounslow homes, not flats alone, but they show a large recent stock: 55% of homes were built after 1945 and 20% in 2000 or later. Flats in purpose-built blocks of that age usually have concrete floors, shared risers and often a lift. Other flats are formed inside older houses, where the floor between you and the flat below may still be timber joists with a lath ceiling underneath. The age of the block tells you where the services run and how sound travels.
That changes the specification. In a concrete framed block the concern is chasing: cutting into a structural slab or a party wall for cable needs the managing agent's say, so new wiring often goes in surface trunking or behind a lined wall. In a converted house flat the timber floor carries footfall noise straight down, so a new hard floor over it needs a proper acoustic build up. We survey the flat and read the block type before pricing.
Housing in Hounslow
On the valuation list Hounslow counts about 111,270 homes, 50% flats and 50% houses; 16% predate 1919, 28% are interwar and 55% post-war.
Leases, licence to alter and block rules in Hounslow
In a Hounslow flat the lease is the first document to read, before any builder is booked. It sets what the leaseholder may alter without consent, usually decoration and fittings, and what needs the landlord's written licence to alter, usually walls, floors, windows and anything touching shared pipes or cables. The managing agent handles the application, may ask for drawings and a method statement, and can charge for its own and its surveyor's time. The licence has to be in place before work starts.
The block has rules of its own as well. A managing agent may set shorter working hours than Hounslow's standard noise hours, require lift protection to be booked, or stop work on Saturdays in an occupied block. A block at least 18 metres or 7 storeys high with two or more homes is a higher-risk building, where the Building Safety Regulator approves building work rather than the council. Competent person scheme work, such as a rewire, does not need its approval. We send the agent the programme and method statement it asks for and keep the common parts protected.
Kitchens, bathrooms and the flat below in Hounslow
Renewing a kitchen or bathroom in a Hounslow flat is mostly about water staying where it should. Hounslow says a building notice is usually used for smaller projects, including installing a new bathroom, and the flat's new waste must still fall to the shared stack, which limits where a shower or sink can move. Tanking the shower area, fitting access to concealed valves and testing every joint before the tiles go on are what stop a leak through the neighbour's ceiling.
The electrics and heating are set by the block too. A rewire inside the flat stops at the consumer unit and meter position the building provides, and a registered electrician certifies the new installation. Some newer blocks have no gas supply, so heating means electric panel or storage heaters or a heat pump system run by the building. Where the flat does have gas, an engineer on the Gas Safe Register fits the boiler and signs off the flue route through the outside wall.
Refurbishing a Hounslow flat to let: MEES and licensing
A buy-to-let flat in Hounslow has to meet the energy rules before it is let. 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, and local authorities enforce the rules with fines per property. In a flat the quick gains are lighting, heating controls, draught sealing to windows and, on a top floor, roof insulation where the freeholder agrees.
Licensing can reach converted buildings too. Hounslow's additional licensing covers converted building HMOs under section 257 of the Housing Act 2004, but only where the building and all its flats are in the same ownership or effectively the same control. The scheme applies borough-wide from 11 December 2025 and runs to 10 December 2030 unless revoked or extended. An owner of a whole converted house let as flats should check it, and we build to the conditions the licence sets.
- Unvented cylinder replacement, notified to building control
- Full and basic flat refurbishments within the existing layout
- Hard floors, carpet and vinyl laid over a level, sound base
VOA Council Tax stock of properties, March 2025, for all 29 statistical areas in Hounslow. Counts rounded by the VOA.
Trusted Flat Refurbishment in Hounslow
A flat refurbishment is judged by the neighbours as much as by the owner, so we run it quietly and cleanly. We deal with the managing agent from the start, send the method statement and programme they ask for, protect the stair and lift, and carry materials and waste in and out without blocking the common parts. One team covers strip out, plumbing, plastering, flooring and decoration, with a registered electrician for the electrics and an engineer on the Gas Safe Register where there is gas.
- Straight advice on what is and is not worth spending money on
- New pipework pressure tested so nothing leaks into the flat below
- Fire doors and compartment lines left as the building's fire strategy needs them
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
Saiid did a complete refurbishment of our small bathroom. This involved ripping out the existing bath/shower, basin, toilet, pipework, and tiles and…
The kitchen has been fitted to the high standard. Saaid was polite, professional, tidy, he pays attention to a little details that make huge…
FAQ
Frequently Asked Questions about Flat Refurbishment Hounslow
Why do flat refurbishment quotes in Hounslow vary?
They rarely price the same work. One includes acoustic underlay to the lease specification, protection of the common parts and the electrician's certificate; another treats them as extras. Published UK averages of £33,000 to £48,000 for a full flat refurbishment (Checkatrade and MyJobQuote, 2026) are a starting point, not a Hounslow price. Compare quotes line by line.
Does a Hounslow flat owner need consent before refurbishing?
Yes, for anything the lease controls, which usually covers walls, floors, windows and shared services. The freeholder or managing agent grants a written licence to alter, and may ask for drawings and a method statement first. Flats make up 50% of Hounslow's homes, so this step applies across half the borough's housing. Work starts once the licence is signed.
Can a Hounslow flat owner swap carpet for a wood floor?
Only if the lease allows it, and many leases require carpet or an approved acoustic underlay. Where the landlord consents, the new floor goes down over a resilient acoustic layer so footsteps do not carry to the flat below. In a timber floored converted house the build up needs to be thicker than in a concrete block.
Does a new bathroom in a Hounslow flat need building control?
Often yes, where new drainage, ventilation or electrics are part of it. Hounslow says a building notice is usually used for smaller projects, including installing a new bathroom. A certificate of completion is issued once the work is completed and inspected, and that certificate is worth keeping for when the flat is sold.
What EPC rating does a let flat in Hounslow need?
At least E. Since 1 April 2020 landlords cannot let or continue to let properties covered by the MEES Regulations with an EPC rating below E without a valid exemption, and local authorities enforce this. A refurbishment between tenancies is the time to fix lighting, controls, draught sealing and heating before the flat is let again.
Does Hounslow licensing apply to a converted house let as flats?
It can. Hounslow's additional licensing covers converted building HMOs under section 257 of the Housing Act 2004, where the building and all its flats are in the same ownership or effectively the same control. The owner checks whether the building is caught and applies. We then carry out the works the licence conditions require.
Who deals with the flat entrance door and fire safety in a block?
Usually the freeholder or the responsible person for the building, because the entrance door and the walls to the common parts form the block's fire compartments. A leaseholder should not change the entrance door or cut holes through compartment walls without consent. We leave fire stopping intact, or reinstate it to the agent's specification where services pass through.
How are materials delivered to a flat in a busy Hounslow street?
By booking the kerb ahead. Hounslow suspends on-street parking spaces by the day for reasons including building and maintenance works, and the application is made at least ten working days before the space is needed. Inside the block we book the lift or the stair with the managing agent and protect them for each delivery.
What happens if a leak damages the flat below during work?
The flat below is repaired, and the cause is found and fixed first. Prevention is the better route: we isolate and cap pipes at the end of each day, pressure test new pipework before it is boxed in, and tank wet areas. Tell your neighbour below when the bathroom work starts so any mark on their ceiling is reported quickly.
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