Flat Refurbishment Wimbledon

Flat refurbishments in Wimbledon, your flat renewed within the lease, the licence and the rules of the block.

Flat refurbishment in Wimbledon is work inside a building you share. Flats are 51% of homes here, and they range from flats carved out of Victorian and Edwardian houses to post-war blocks and newer buildings, with 16% of all homes here built in 2000 or later. Each kind brings its own lease, managing agent, house rules and neighbours below. We renew the wiring, heating, kitchen, bathroom and floors inside your flat, and plan the consents, lift or stair access and working hours before the first tool comes out.

For Wimbledon, 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 Wimbledon: 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

WorkIndicative range
Flat, full refurbishment£33,000 to £48,000
Flat, basic refurbishment£15,000 to £18,000
Full rewire, one-bed flatfrom £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

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A bathroom refitted by GS Renovation with large marble-effect porcelain tiles, a wall-hung WC, a white vanity unit and a bath with a glass screen
The bathroom renewed within its existing footprint, with the pan hung on a concealed frame and the tiling carried floor to ceiling.

Refurbishing one of Wimbledon's leasehold flats

Flats are 51% of Wimbledon homes, so a refurbishment here is often a leasehold job with a freeholder and a managing agent in the chain. Before any floor comes up, read the lease, because leases differ: some bar structural alterations outright, many require a licence to alter, and some permit non-structural work without asking. Moving a bathroom, taking out a partition or laying a hard floor over boards commonly needs written consent, and the agent may ask for drawings and a method statement first.

The lease often sets the working day inside the building as well, and those hours can be tighter than the street rules. Hard floors in an upper flat bring impact noise into the flat below, so the lease may insist on an acoustic underlay or carpet in some rooms. We build the licence conditions into the programme, protect the common parts, and keep the neighbours told about the noisy days well in advance.

Housing in Wimbledon

About 25,760 homes are listed for Wimbledon, and the mix is 49% houses to 51% flats, with 38% built after 1945, 10% in 1919 to 1939 and 52% earlier.

Converted house, post-war block or new-build flat in Wimbledon

The block type decides how a Wimbledon flat refurbishment runs. The local housing takes in converted flats and post-war blocks, and 16% of all homes here were built in 2000 or later. In a flat inside a converted Victorian house, the floor between you and the flat below is often the original timber joists, so a leak or a lifted board reaches the neighbour quickly. Pipe runs have to follow the old joist direction.

A post-war block usually has concrete floors, so a new bathroom or kitchen has to meet the existing soil stack rather than move far from it, and chasing concrete is loud. A newer flat may sit in a building with a fire strategy, so the entrance door, compartment walls and any service penetrations are matters for the freeholder or responsible person, not for a leaseholder's builder to alter. If the block is a higher-risk building under the Building Safety Act, building control for controlled work is the Building Safety Regulator, not Merton, and the programme allows for that. Work by a competent person scheme installer, such as a rewire, does not need the Regulator's approval. We confirm which walls and doors are yours to touch before pricing.

Letting a Wimbledon flat: MEES and Merton licensing

A Wimbledon flat that is let has to meet the minimum energy standard. Since 1 April 2018 private landlords may not let on new tenancies with an EPC rating of F or G unless an exemption applies, and since 1 April 2020 they cannot let or continue to let with a rating below E. MEES is enforced by local authorities. A void between tenancies is the time to renew electric heating with better controls, add insulation where the lease lets you, and upgrade glazing where the windows are yours under the lease.

Licensing may also set the standard the flat must meet. Merton's Cabinet agreed that selective and additional landlord licensing would come into effect in September 2023. Ask Merton whether your address is covered, because a licence can carry conditions about the property's condition and safety. The landlord holds the licence; we carry out the works its conditions call for, and give you a dated list of what was done, room by room, for the file.

Getting materials into a Wimbledon flat without upsetting the block

The logistics of a Wimbledon flat job are mostly about the common parts. We protect the entrance hall, stair nosings and any lift car before anything is carried in, and agree with the managing agent where waste can wait. Plasterboard, tiles and a new kitchen go up by hand in a building without a lift, which adds labour days that a house job does not have, so the programme shows them.

Parking is the other constraint near Wimbledon station and the Broadway. Suspending a Merton residents' parking bay for building materials is charged per day plus an admin fee, so we book it only for delivery days rather than for the whole job. Waste leaves in bags collected by a registered carrier where a skip cannot sit, and the stairwell is swept and wiped down at the end of each working day.

  • Secondary glazing inside windows the lease keeps with the freeholder
  • Flat entrance door replaced as a certified fire door set, with the freeholder's written agreement
  • Leak repairs, and making good after water has reached the flat below
Service areaWimbledon · SW19
Local authorityMerton Council
Part ofSouth West London (Outer London)
Typical homesVictorian and Edwardian terraces and villas, converted flats and post-war blocks
Housing stock52% built before 1919, 10% interwar, 38% post-war; 51% flats, 32% terraced, 17% semi-detached or detached
Also covered nearbyMorden, Tooting, Mitcham, New Malden and Balham

VOA Council Tax stock of properties, March 2025, for all 7 statistical areas in Wimbledon. Counts rounded by the VOA.

The GS Renovation Difference in Wimbledon

You get a builder who plans a Wimbledon flat refurbishment around the lease and the block, not just the rooms. We read the licence to alter conditions into the programme, protect the common parts, keep to the building's working hours, and book deliveries so the neighbours are not blocked in. A registered electrician certifies the new consumer unit and circuits, and at handover you get the certificates and a record of works for the managing agent and your next tenancy.

  • Consumer unit and circuits certified by a registered electrician at completion
  • Acoustic floor build-ups laid to the specification in your lease
  • A written scope and programme agreed before work starts
30+ YearsFounder's experience
Fully Insured5 year guarantee
4.9 / 531 MyBuilder reviews
Building ControlCompliant
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Rated 4.9 / 5 by our clients

★★★★★ 4.9 average from 31 verified reviews on MyBuilder

★★★★★
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
scomtottIslington, London · via MyBuilder
★★★★★
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…
kath833Wood Green, London · via MyBuilder
★★★★★
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
OscarCrofton Park, London · via MyBuilder
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FAQ

Frequently Asked Questions about Flat Refurbishment Wimbledon

How much does a flat refurbishment cost in Wimbledon?

Published UK averages put a full flat refurbishment at £33,000 to £48,000 and a basic one at £15,000 to £18,000 (Checkatrade and MyJobQuote, 2026), and London flats usually cost more. In a Wimbledon block the building adds its own lines: protecting the common parts, carrying materials up, working in the managing agent's hours and meeting the lease's floor rules. The quote after the survey itemises each one.

Do you need a licence to alter before refurbishing a Wimbledon leasehold flat?

Often, yes, for anything structural, for moving a kitchen or bathroom, and sometimes for a new hard floor. The lease sets what needs consent, and the managing agent may want drawings and a method statement. We supply the method statement and programme, your designer any drawings, and we keep to the working hours and floor finish rules the lease sets.

Does a Wimbledon rental flat need an EPC upgrade before it is let again?

It does if the rating is below 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. Local authorities enforce the rules and can fine the landlord per property. A refurbishment void is the practical time to improve it.

Is a Wimbledon flat covered by Merton's landlord licensing schemes?

Possibly. Merton's Cabinet agreed that selective and additional landlord licensing would come into effect in September 2023. Whether a particular flat is covered depends on its address and how it is let, so check with Merton. The landlord applies for any licence, and we carry out the works its conditions require.

Can a new wood floor go down in a Wimbledon flat?

Usually, if the lease allows it and the sound insulation is right. Many leases require carpet or an approved acoustic underlay in upper flats because hard floors carry footfall into the flat below. We check the lease wording, lay the specified underlay and leave a record of the product for the managing agent.

What happens if a leak reaches the flat below in Wimbledon?

Water is isolated first, then the neighbour and managing agent are told the same day. In a flat within a converted Wimbledon house, the floor below is often timber and plaster, so damage spreads quickly. We pressure test new pipework before floors close and fit isolation valves where the layout allows.

Can a builder suspend a parking bay outside a Wimbledon flat?

A residents' parking bay in Merton can be suspended for building materials, charged per day plus an admin fee. We book suspensions only for the delivery days, such as the kitchen, plasterboard and tiles, so the bay is not held for weeks on end and neighbours keep their spaces.

Who is responsible for the front door of a flat in a block?

The flat entrance door is part of the building's fire compartmentation, so it is usually a matter for the freeholder or the responsible person under the lease and fire safety law. Replacing it without consent can breach the lease. We fit a door only when the specification and consent come from them.

Can we keep working late in a Wimbledon flat to finish sooner?

Only inside the hours the lease and the block allow, and a managing agent can set a shorter day than Merton's guidance for noisy work on the street. Loud work such as chasing concrete, lifting tiles or cutting stays in the permitted daytime hours. Quiet trades like painting may run later only where the managing agent agrees in writing, so we ask for that before the programme is fixed.

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Flat Refurbishment Near Wimbledon

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