Process: Putney refurbishment
Map internal vs external works; confirm CA for elevational change. Coordinate structure, fire and services upgrades under building regulations even where planning is not required.
Wandsworth
House Refurbishment Architects in Putney
We refurbish whole houses and flats across Putney — period terraces off the Upper Richmond Road, family houses in West Putney and the mansion-block apartments near the river and high street. A refurbishment is a coordination problem rather than a single room: fabric, structure, services and, in a leasehold flat, the freeholder's consent all have to be sequenced together, which is where our drawings and schedule of works begin.
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Practice leadership
Eyal Moran, Director and Lead Architect, is an ARB-registered architect, leading design judgement, planning strategy and technical coordination across client projects.
Verify on the Architects RegisterThe short answer
Is it worth fully refurbishing a period house or flat in Putney?
Usually yes. Putney's Victorian, Edwardian and mansion-block stock refurbishes well when the work is planned as a whole — matching the level of intervention to the fabric, keeping period walls breathable, coordinating services, and securing any leasehold or conservation consents before starting. Done in that order, a refurbishment adds lasting value without the false economies that force costly reworking later.
Planning at a glance
Putney
| Local planning authority | London Borough of Wandsworth |
|---|---|
| Likely approval route | Householder planning application or permitted development, depending on conservation status, listing and property type — confirmed for the exact address before drawings begin |
| Statutory determination time | 8 weeks for most householder applications (13 weeks for major applications) |
| Typical drawing package | £395–£4,950 inc. VAT, fixed fee. Find my package → |
The first decision on any Putney refurbishment is how deep to go, and it varies sharply by house type. A late-Victorian bay-fronted terrace off the Upper Richmond Road that has been altered piecemeal over decades often needs a genuine strip-back — floors up, plaster off, services renewed — before it can be put right, whereas a West Putney family house in sound condition may only want a targeted refresh around a new kitchen and reordered bathrooms. A mansion-block or converted flat sits differently again: the shell is fixed, and the gains come from reconfiguring partitions, services and storage within it. We set the level of intervention against the fabric's actual condition and your budget, because over-restoring a sound house wastes money while under-specifying a tired one stores up problems that resurface within a few years.
Period fabric rewards a repair-first approach. Putney's Victorian and Edwardian houses carry box sash windows, lime-based plaster, softwood staircases, pine floorboards and London stock brickwork, all of which usually last longer and sit better repaired than ripped out. Original sashes can be draught-stripped, re-corded and re-rebated for slim double glazing rather than replaced wholesale; sound lime plaster is best patched, not stripped back to brick; and a staircase can be quietly reinforced rather than rebuilt. Where a conservation area applies, this repair-led logic is also what the council expects for anything visible externally. We survey what is original and serviceable against what has genuinely failed, so the specification keeps the elements that give the house its character and spends the budget on the parts that need renewal rather than on wholesale replacement.
Thermal upgrading a solid-wall period house is where refurbishments most often go wrong. Putney's terraces and villas were largely built with solid brick walls and no cavity, and they were designed to absorb and release moisture with the seasons. Wrapping them in impermeable materials — cement renders, gypsum skims over damp brick, plastic-based masonry paint or poorly detailed internal insulation — traps that moisture and produces the very damp it was meant to cure. The workable route is a breathable one: insulating internally with vapour-open build-ups where head height and window reveals allow, using lime rather than cement, and pairing any airtightness improvement with controlled ventilation so moist air has somewhere to go. We set the wall build-ups, ventilation strategy and window details together, because on a period house they behave as one system and getting one wrong undermines the others.
Reservicing is the invisible half of a refurbishment and the part that most needs coordinating. A full project typically renews the wiring, the plumbing and the heating, adds extract or mechanical ventilation to bathrooms and kitchens, and often re-lays drainage — and every one of those routes has to thread through joists, chimney breasts and solid walls without wrecking the fabric or the finishes. Sequencing matters: first-fix cabling, pipework and ductwork go in while floors and walls are open, and second-fix fittings follow once plastering and decoration are done. On a period house the trick is planning riser positions, floor voids and boxing early, so services are concealed cleanly rather than surface-run as an afterthought. We coordinate the mechanical and electrical layout with the structural and architectural drawings so trades are not competing for the same space on site, and so the client can see where every service runs before anything is buried in the fabric.
Putney's high proportion of flats and mansion-block apartments brings a second layer that houses do not have. Refurbishing a leasehold flat almost always needs the freeholder's formal consent — a licence to alter — for anything touching structure, services or the demise, and the freeholder retains a structural interest in the building that has to be respected. Sound is the other recurring issue: opening up a flat, laying hard floors or moving a bathroom over a neighbour can worsen impact and airborne noise, so acoustic separation in the floors and separating walls is designed in rather than assumed. We prepare the drawings a managing agent and surveyor need to grant the licence, and we detail the acoustic and fire separation so the works satisfy both the lease and building control, not only your own plans.
Delivery follows a settled route. We survey the property in its current state, agree the level of intervention and a schedule of works, then produce the drawings that describe the refurbishment room by room together with the technical package for building control. Where the works affect a shared wall — removing a chimney breast, inserting a beam or cutting a new opening into a party wall — the Party Wall etc. Act 1996 applies and notices go to the neighbours before that work starts. On a whole-house strip-back we also advise on phasing, and on whether you can live in during the work or need to move out. The aim is a refurbishment coordinated on paper before the first wall is opened, so the sequence on site stays orderly and the budget holds.
Local analysis
What matters in Putney
Why a period house has to keep breathing
A period house in Putney behaves like a breathing structure, and the most common refurbishment failure is stopping it breathing. Solid brick walls, lime mortar and lime plaster move moisture in and out with the seasons; seal that pathway with cement, gypsum, vinyl paper or plastic paint and moisture collects behind the barrier, decaying timber and blowing plaster. A durable refurbishment works with the fabric instead: lime plasters and breathable paints internally, careful vapour-open insulation where it is added, and mechanical extract or background ventilation to remove the moisture modern living generates. Ground floors matter as much as walls: a suspended timber floor relies on cross-ventilation through the air bricks, and blocking those vents or laying an impermeable screed over the void is a frequent cause of rot that only shows years later. We specify the wall, floor and ventilation build-ups as a connected system so the house can still dry out, which is what keeps a refurbishment sound long after the decorators have left.
Refurbishing a leasehold flat: the licence to alter
Refurbishing a mansion-block or converted flat in Putney is as much a consent exercise as a construction one. Most leases require the freeholder's written consent — a licence to alter — before you touch structure, drainage, services or anything beyond cosmetic finishes, and the managing agent will usually want drawings, a method statement and evidence that party structures and neighbouring flats are protected. The freeholder keeps a structural interest in the whole building, so removing a wall, moving a soil stack or altering the floor construction is reviewed on their behalf. Freeholder review can take weeks and sometimes needs the freeholder's own surveyor to sign off, so treating it as a formality left to the end is how projects lose a season. We prepare the licence-to-alter drawing set and supporting information early, so the consent runs in parallel with design rather than stalling the project once you are ready to start on site.
Sequencing a whole-house strip-back
A whole-house refurbishment succeeds or fails on sequence. On a full strip-back the order is deliberate: enabling works and any structural alterations first, then first-fix services while the floors and walls are open, followed by insulation, plastering, and only then second-fix joinery, fittings and decoration. Rush the services before the structure is settled, or plaster before the wiring is signed off, and the work has to be reopened at real cost. On a Putney terrace where rooms are stacked over three or four storeys, we set out the sequence and the inspection points with building control so trades follow each other cleanly rather than returning to redo finished work. Retained fabric that is worth keeping — cornices, a staircase, original doors — is protected or carefully removed and stored before the messy trades move in, rather than lost to a skip in the first week. That planning, done before demolition starts, is what protects both the programme and the budget.
Thinking about a project in Putney?
Send the address and a short description. We will confirm the likely approval route and the drawings your project needs.
Local planning
Planning & conservation context
Most of a Putney refurbishment is internal and does not amount to development, so it needs no planning permission — replastering, rewiring, new kitchens and bathrooms and reconfiguring internal partitions all sit outside the planning system. Putney lies wholly within the London Borough of Wandsworth, which is the single planning authority for the whole area, so there is no borough boundary to resolve for your address. Planning and conservation controls engage where a refurbishment changes the external fabric: replacing windows, altering the front elevation, renewing roof coverings, changing doors or rebuilding boundary walls. We identify at the outset which parts of a scheme, if any, are external and controllable, so the application work is scoped correctly rather than assumed across the board.
Where the property falls within one of Putney's conservation areas — West Putney and the Putney Embankment are both named in local policy — permitted development is frequently curtailed and alterations to roofs and frontages are reviewed closely, so external changes that would pass unremarked elsewhere can need consent here. An Article 4 direction can remove permitted-development rights further, and its existence should be checked for the exact address rather than assumed either way. If the property is a flat, permitted-development rights do not apply in any case. Where a building is listed, listed building consent would be required for many internal as well as external alterations, so listing should be confirmed for the specific address before a refurbishment is specified.
A refurbishment also runs alongside two regimes that have nothing to do with planning. For leasehold flats and mansion-block apartments — a large part of Putney's stock — the lease usually requires the freeholder's consent, a licence to alter, before any structural or service alteration, and the freeholder's structural interest in the building has to be respected. Separately, the Party Wall etc. Act 1996 applies where works touch a shared structure: removing a chimney breast, forming an opening in a party wall or bearing a new beam onto it triggers notice to the neighbour. Building regulations cover the structure, fire safety, insulation, ventilation, drainage and electrical work throughout, so most refurbishments need a building-regulations package even where no planning application is required.
Two conservation areas are named in Putney's planning policy — West Putney and the Putney Embankment — described as protecting the riverside setting, established building lines and traditional materials. For a refurbishment this matters chiefly at the external fabric: window pattern and materials, brick and render repairs, front doors, roof coverings and boundary treatments are the elements assessed against that character, while the internal works are unaffected. Whether a specific property falls inside a designation, and the precise controls that follow, should be confirmed for the exact address before any external element is specified.
Because designation and any Article 4 direction are matters of the specific address rather than the area as a whole, we treat conservation status as something to verify per property rather than to assume. Where it does apply, a repair-led approach to the external fabric — overhauling original windows rather than replacing them, matching brick, mortar and render, and retaining traditional detailing — is both the more durable option and the one most likely to satisfy the council.
For the wider local-authority picture — policies, timescales and application routes — see planning in Wandsworth.
Services
Architectural services in Putney
Extensions & Renovations
Planning & Consents
Technical & Building Regulations
Leasehold & Licence to Alter
Nearby
Nearby House Refurbishment Architects pages
Architecture in Putney: FAQs
Do I need planning permission to refurbish a house in Putney?
Usually not for the internal works. Most refurbishment — replastering, rewiring, new kitchens and bathrooms, reconfiguring partitions — is not development and needs no planning permission. Permission or conservation controls engage when you change the external fabric: windows, doors, roof coverings, front elevations or boundary walls. Putney sits wholly within Wandsworth, so we confirm what, if anything, needs an application for your exact address and scope before the works are specified.
Does the conservation area affect my refurbishment?
It can, but only for what is visible. Two conservation areas are named in Putney — West Putney and the Putney Embankment — and where your property falls inside one, external changes such as window replacement, brick and render repairs, front doors, roof coverings and boundary treatments are reviewed against the area's building lines and traditional materials. Internal works are unaffected. We confirm whether your address is inside a designation before specifying anything external.
Can I replace the sash windows in my Putney house?
Often the better answer is to repair them. Original box sashes can usually be overhauled — re-corded, draught-stripped and fitted with slim double glazing — which keeps the house's character and satisfies conservation expectations. Where windows are genuinely beyond repair, like-for-like replacement in the original pattern and materials is the route. Within a conservation area the council reviews visible window changes closely, so we confirm the position for your address first.
Do I need consent to refurbish a leasehold flat or mansion-block apartment?
Almost certainly. Most leases require the freeholder's formal consent — a licence to alter — before you touch structure, services, drainage or the flat's demise, and a managing agent will want drawings and a method statement to grant it. The freeholder keeps a structural interest in the building, so anything beyond cosmetic finishes is reviewed on their behalf. We prepare the licence-to-alter set so the consent runs alongside the design rather than stalling it.
How do I upgrade a solid-wall period house without causing damp?
By keeping it breathable. Putney's period houses were built to move moisture in and out, so sealing them with cement, gypsum or plastic paint traps damp and makes it worse. The workable approach uses vapour-open insulation where head height allows, lime plasters and breathable paints, and controlled ventilation to remove moist air. We design the wall build-ups, window details and ventilation together, because on a solid-wall house they behave as one system.
Can I improve the sound insulation between flats?
Yes, and it is worth doing during a refurbishment while floors and ceilings are open. Airborne and impact noise between flats can be reduced with resilient floor build-ups, isolated ceilings and improved separating-wall construction, though the gains depend on the existing structure. Hard floors laid over a neighbour are a common cause of complaints, so acoustic separation should be designed in. We detail it to suit both the lease terms and building regulations.
Do I need a party wall agreement for a refurbishment?
Sometimes. Purely internal, non-structural work does not engage the Act, but common refurbishment operations do: removing a chimney breast, cutting a new opening into a party wall, inserting a beam that bears on it, or replacing a shared floor. The Party Wall etc. Act 1996 then requires notice to the affected neighbour before that work starts. We identify any notifiable elements early so they can be served in good time and do not delay the build.
Should I refurbish the whole house at once or room by room?
It depends on the fabric and how you want to live. A house needing a full rewire, re-plumb and replaster is usually cheaper and cleaner done as one coordinated strip-back, because the trades overlap and disruption happens once. A sound house may only need targeted work phased around occupation. We assess the actual condition and set the level of intervention with you, rather than defaulting to either a full gut or a piecemeal patch-up.
Do building regulations apply to a refurbishment?
To much of it, yes. Even where planning is not needed, building regulations cover structural alterations, fire safety, insulation and thermal upgrades, ventilation, drainage, new bathrooms and kitchens, and electrical work. Replacing windows, altering the structure or improving separation between flats all carry compliance requirements. We produce the building-regulations drawings and coordinate the inspections, so the refurbishment is signed off properly rather than leaving unresolved compliance for a future sale.
How much does a house or flat refurbishment in Putney cost?
Design fees depend on the property, the level of intervention and whether leasehold consents are involved — a targeted refresh differs from a whole-house strip-back. Rather than quote a figure blind, we work to published packages that start from a fixed fee, confirmed once the scope is clear. Those fees exclude council charges and specialist consultants such as structural engineers, party wall surveyors and acoustic advisers. See our packages page for the structure.
Discuss a refurbishment in Putney
Send us your Putney address and a description of the house or flat you want to refurbish. We will confirm whether any conservation or leasehold consents apply, assess the fabric and the level of intervention it needs, and set out the drawings, approvals and schedule of works your project will require.