
West Hampstead NW6
Bathroom renovation in West Hampstead, NW6
West Hampstead bathrooms are often stacked on half-landings in conversions; the stack and the neighbour below decide what the room can take. Addresses sit with London Borough of Camden. We visit from Unit 3 Palace Court, 250 Finchley Road, London NW3 6DN; we do not quote from photographs.
West Hampstead (NW6) is Camden. The stock is largely Victorian and Edwardian terraces and semi-detached houses, many converted to flats, with later mansion blocks near the transport interchange. West End Lane is the commercial spine. Behind it, brick terraces hold original bay windows, timber floors and stacked bathrooms on half-landings. Kitchens occupy rear returns; bathrooms occupy the leftover of the plan.
Three stations on West End Lane — Underground, London Overground and Thameslink — make daytime loading competitive. A bath or a board of tile is planned off the high street, not assumed from it. Party-wall noise in terraces belongs in the working hours. We renovate those bathrooms as waterproofing and drainage problems first, finishes second — not as a suburban wet room dropped onto a Victorian half-landing.
Hampstead Property Services Group Limited (company no. 17404557) carries out this work in West Hampstead from Unit 3 Palace Court, 250 Finchley Road, London NW3 6DN.
See also bathroom renovation in North West London and kitchens, bathrooms and decorating in West Hampstead.

West Hampstead, NW6
Who bathroom renovation in West Hampstead is for
Bathroom renovation in West Hampstead (NW6) is for owner-occupiers of converted Victorian and Edwardian terraces in the London Borough of Camden — brick houses behind West End Lane with original bay windows, timber floors and stacked bathrooms on half-landings — and for leaseholders in the later mansion blocks near the transport interchange. Typical instructions are one half-landing room: the soil stack is where it is, and the room is the remainder.
The West Hampstead bathroom is a half-landing stacked room. One soil stack sits on the party wall; a door opens the wrong way for a shower; the timber floor is a neighbour's ceiling. Kitchens occupy rear returns; bathrooms occupy the leftover of the plan. Some mansion-block bathrooms near the interchange are compact rooms on original risers. Wet rooms are specified only if the floor depth and the tanking system will take the fall. Three stations on West End Lane make daytime loading competitive; we do not assume a skip can sit on it.
Family bathrooms, ensuites and shower rooms in West Hampstead
A typical West Hampstead bathroom is a half-landing stacked room: one soil stack on the party wall, a door that opens the wrong way for a shower, timber floor over a neighbour. Some mansion-block bathrooms near the interchange are compact rooms on original risers. Layout follows the stack, the floor build-up and the door, not a catalogue wet room. Rear-return bathrooms exist where a later insertion already occupies that envelope.
What a visit settles before a West Hampstead bathroom is priced
A visit is a measuring exercise, not a sales call. These are the things we settle in West Hampstead before a figure is written.
01
Stacked bathrooms on a half-landing
The typical arrangement here puts bathrooms above one another on the half-landings of a converted terrace, sharing a stack and a structural line. We establish what is directly above and below yours, because a layout change in the middle of a stack affects two other households and frequently needs their building's process rather than just yours.02
Half-landing structure and access
A half-landing bathroom sits on a short span between floors, often over a stair, and the construction is not always what the rest of the house is. We open up enough to know what we are tiling on, and we check how a bath or a tray can physically be brought to a room reached by a turn in a shared stair.03
Fall available to the stack
The distance from the proposed waste positions to the stack, and the fall available across that distance, is measured rather than assumed. In a half-landing room the run is short, which is good, but the floor depth is often shallow, which is not. Both numbers are taken at the survey.04
Water pressure at the top of the house
Upper-floor flats in these conversions frequently have the weakest flow in the building, and a shower specified without measuring it will underperform from the first day. We test at the outlet rather than at the boiler, and we say what the supply will and will not drive before anything is chosen.
What has to be right in a West Hampstead bathroom
01
Half-landing floor fall
Half-landing decks in these terraces have usually dropped, and they are short of build-up. A level-access wet room needs a fall those joists may not have the depth to take, and boards that flex will crack a tiled finish and eventually the waterproofing under it. We lift the deck, measure, and will not draw a wet room onto a floor that cannot accept it. If the floor turns out sound, the scope is reduced in writing.02
Party-wall soil stack
The stack sits on the party wall and the room is whatever is left. Layout follows that stack. Moving a WC a long way is often the item that is not possible without work we do not do. A waste run that also serves the flat above is shared fabric; altering it needs the freeholder's process, which in a share-of-freehold house is usually the neighbours in a meeting rather than an agent.03
Door-swing shower plan
The door on a West Hampstead half-landing usually opens the wrong way for a shower tray. Rehanging it can steal the landing; leaving it can steal the enclosure. We survey the swing before sanitaryware is chosen. A catalogue wet-room drawing that ignores the door will not fit this room, however well it fitted a showroom.04
Shared-stair protection
Conversions share stairs and hallways. Common-parts protection, neighbour notice and isolation of the wastes with the flat underneath are part of the method, not a courtesy. West End Lane is rarely the default loading point; we use side streets with a Camden licence, timed around the interchange. A converted terrace has nowhere to store a bath, so sanitaryware arrives when the room can receive it.
Local facts that shape a West Hampstead bathroom
Checkable facts that shape bathroom renovation in West Hampstead NW6 — housing, council and the room as found.
- 01West Hampstead bathrooms are often stacked on half-landings; the stack and the neighbour below decide what the room can take.
- 02Three stations on West End Lane make daytime loading competitive; sanitaryware is planned off the high street.
- 03Timber intermediate floors in these conversions need tanking as a system, not a paint-on afterthought.
- 04A wet room on a half-landing is specified only where the floor depth will take the fall.
- 05Party-wall hours belong in the bathroom programme.
- 06Fortune Green streets may sit in a conservation area — extract is checked for the address.
Bathroom tanking, extract and licence in West Hampstead
London Borough of Camden
Three stations on West End Lane make daytime loading competitive. Camden skip and scaffolding licences are required. Typical projects are light refurbishment of converted flats, kitchen replacements in rear returns, and occupied-home decorating. Party-wall noise in terraces belongs in the programme, not as an afterthought.

- West End Lane
- West Hampstead station interchange
- Fortune Green
- Hampstead Cemetery
How a West Hampstead bathroom is specified
We survey the existing bathroom, the stack, extract, floor build-up and structural openings as found. Half-landings are out of square and short of depth; tanking and falls are written to the floor that exists. Extract is routed to a position the elevation and the neighbours will accept, not to the nearest brick. We do not quote from photographs.
The written proposal after survey is the contract scope: strip-out, tanking on timber floors, first- and second-fix, tiling, sanitaryware, mechanical extract, decoration of the envelope, waste removal and a watertightness check before handover.
Tanking, tiling and sanitaryware in West Hampstead
Half-landing bathrooms are small, and the specification should make them feel larger rather than busier. A single wall tile carried through, a floor tone that is not fighting it, a wall-hung basin that leaves floor visible beneath, and a shower screen rather than a curtain rail all buy apparent space. Where the room has a window, we keep the sill clear rather than running tile over it and losing the light.
Tanking is a documented system, and in a room this size the detailing is most of the work: internal corners, the junction at the tray or the bath, the waste penetration, and the upstand behind a wall-hung fitting. We use one manufacturer's system throughout so the components are compatible as tested, and we photograph the membrane before tile goes over it, because that record is the only way anyone will ever see it again.
Heavy items and narrow stairs govern some choices here. A stone shower tray or a large-format porcelain slab that cannot make the turn onto a half-landing is not a specification, it is a delivery failure waiting to happen. We measure the route at survey against the actual items, and where the stair rules something out we say so while there is still time to choose a lighter or smaller alternative.
What a typical bathroom instruction includes
Most West Hampstead work is one half-landing room in a converted terrace: strip-out, a new floor build-up where the old one has dropped, tanking, wastes rerun to the existing stack, tiling, sanitaryware, extract and the room's decoration. The dimension that governs it is the fall from the WC branch to that stack, found inside a timber floor that also happens to be somebody's ceiling. The door swing usually decides where the shower can go.
Excluded is anything that changes the structure to make the room easier: joists are not notched to win a fall, the half-landing is not enlarged, and a new rear addition is not formed to hold a second bathroom. Work outside this main service is covered in our Other services catalogue; the scope and responsible business are confirmed before an instruction. Access is not assumed either — we do not plan on the basis that the shared hall is free all day, or that a skip can sit on West End Lane.
The full inclusion list is on the bathroom renovation in North West London page.
How a bathroom programme runs
Two things stretch the front end here: the neighbour below and the shared stair. Before a date is fixed we agree isolation and testing with the flat underneath, settle with the freeholder how the common hall is protected, and confirm whether the waste run needs a licence. Order of works follows from that — protection, then noisy work inside agreed hours. Sanitaryware arrives when the room can receive it, because a converted terrace has nowhere to store a bath.
- 01
Survey
- 02
Layout and specification
- 03
Lead-in
- 04
Strip-out, tanking and first fix
- 05
Second fix and finishes
- 06
Handover
A West Hampstead bathroom, stage by stage
The steps above are the method. Below is what those steps mean in West Hampstead NW6, in the order they happen on site. Durations are written after the room is measured, not before.
- 01
Tenure, licence and neighbour notice
The lease is checked, the freeholder's licence obtained where the waste or the extract moves, and the households above and below told what is happening on the stack. In a stacked conversion this sequence is not optional. - 02
Protect the stair, then strip out
The shared stair and the half-landing are protected along the full route. Strip-out takes the room back to structure, because the floor and the walls have to be seen before anything can be specified with confidence. - 03
Floor made sound, then first fix
The deck is made stiff and level, wastes and supplies are run to the stack, the extract duct is installed to its terminal and circuits are pulled. Provisional items from the survey are resolved here rather than absorbed. - 04
Tanking, photographed, then cured
The system goes on in its correct sequence, the detailing is recorded, and it is given its stated cure time. Tiling does not begin early because the programme is tight. That is how a hidden defect gets built in. - 05
Tile, second fix, water test
Tiling from a proper datum, then grout, sanitaryware, brassware and a commissioned fan. The room is tested with water, the stair protection lifted, and the common parts checked before the job is called finished.
Deliveries, parking and the stair in West Hampstead
The hard part of a West Hampstead bathroom delivery is not the street, it is the half-landing. A bath, a stone tray or a stack of large tiles has to come through a shared front door, along a hall, and round a turn in a stair used by two or three households. We measure that turn against the actual items at the survey. Where an item will not make it, we say so before it is ordered, and where the room can only take smaller components we specify accordingly.
What moves the figure on a West Hampstead bathroom
We do not publish a price list, and we do not price from photographs. These are the things that move the figure in West Hampstead.
01
Whether the layout stays on the stack
Keeping the waste positions broadly where they are is the cheap and reliable option. Moving them across a half-landing floor that is shallow and sits over another flat is the expensive one, and it can trigger a consent you would not otherwise need.02
What the floor needs first
A short-span half-landing deck is sometimes stiffer than the rest of the house and sometimes weaker. Strengthening or overboarding before tiling is ordinary work, it is priced as work, and leaving it out is the usual reason a floor tile cracks along a line.03
How the heavy items arrive
Where the stair turn rules out a one-piece tray or a large slab, components change or are carried in sections. Either way it is decided at the survey and named in the proposal rather than discovered by a delivery driver.04
The supply you are working with
Where the measured flow will not drive the shower a client wants, the options are a different fitting or work to the supply. Both are legitimate. Specifying the fitting anyway and hoping is not, and it is the most common disappointment in an upper-floor conversion.
Washing, dust and daily life while the West Hampstead bathroom is out
In a conversion flat the bathroom is usually the only one, so a bathroom programme means arranging somewhere else to wash. Clients who stay generally do so with a plan made in advance rather than improvised: family nearby, a gym, a neighbour. We keep the room in service as long as the sequence allows, concentrate the fully unusable days, and tell you at the survey how many of them there are rather than leaving it vague.
The household below hears floor work directly overhead, and in a stacked conversion the household above is looking at the same stack you are. We name the noisy days, give the neighbours the dates, and keep to Camden's hours and the building's. It is also worth telling them what a water test is before they see us running a shower for twenty minutes with the floor still open, which is exactly the sort of thing that generates an unnecessary phone call.
How a West Hampstead bathroom fails, and what prevents it
A half-landing bathroom fails at the junction between the bath or tray and the floor. The deck flexes a few hundred times a week, the silicone line at that junction opens, and water tracks into a floor sitting directly above another household. It is a small failure with a large consequence in a converted house. The deck is stiffened before tiling and that junction is detailed as part of the tanking system rather than sealed at the end.
The second is specifying a shower against a supply nobody measured. Upper-floor conversion flats frequently have the weakest flow in the building, and a large rainfall head chosen from a brochure will underperform from the first morning. Flow and pressure are measured at the outlet during the survey, and where the supply will not drive what you want, we say so while the fitting can still be changed.
The third is an item that cannot make the half-landing turn. A cast bath, a one-piece stone tray or a pallet of large-format tile defeats a shared Victorian stair more often than people expect, and it happens once the old bathroom is already out. Measuring the route against the actual items before ordering is a few minutes at the survey and prevents the whole problem.
Handover, watertightness and the year after in West Hampstead
Handover is a test rather than a presentation. The shower runs long enough to prove the fall, the waste is filled and emptied, and the fan is checked for real air movement. You receive the tanking record and the photographs of the membrane, sanitaryware references for future servicing, Gas Safe documentation where relevant and electrical notification where the wiring regulations require it. The snag list is ours. Hampstead Property Services Group Limited is fully insured.
What comes back in a half-landing bathroom is usually movement-related: silicone at the bath junction after the floor has flexed a few hundred times, or grout at an internal corner. Both are ordinary and both are worth attending to rather than ignoring, because a failed line at a bath edge is how water reaches a ceiling below. Telephone 020 7101 3168 or write to office@hpsg.co.uk and we come once for the list.
Arrange a visit or telephone 020 7101 3168.
Bathroom questions in West Hampstead
We do not publish a price list for bathroom renovation in West Hampstead. West Hampstead bathrooms are often stacked on half-landings in conversions; the stack and the neighbour below decide what the room can take. Addresses sit with London Borough of Camden. We visit from Unit 3 Palace Court, 250 Finchley Road, London NW3 6DN, then write a proposal against a defined scope. 020 7101 3168.
Internal bathroom renovation within existing rooms in West Hampstead NW6 often does not need planning permission. London Borough of Camden still controls extract, windows and elevations where conservation, listing or Article 4 apply. We check the address. We do not assume permitted development.
A single West Hampstead bathroom with drainage in the right place is commonly a small number of weeks. Two bathrooms, or a room waiting on extract or a licence, takes longer. Stacked half-landings in West Hampstead NW6 shape the programme. The written programme follows the survey.
Often, if there is a second bathroom. A single bathroom in a West Hampstead NW6 flat is usually cleaner if you decant for the programme. We will say so plainly at survey.
Within what the stack will serve. Moving a WC a long way is often the item that is not possible without work we do not do.
Rarely as a default. We use the side streets with a licence, timed around the interchange.
They change the hours and the protection. Noisy strip-out is written into the programme, not left as an afterthought.
Only if the floor depth and the tanking system will take the fall. Half-landings are short of build-up. We will not draw a level-access wet room onto joists that cannot accept it.
There is no price list. On this stock the variables are the state of the floor once it is up, how far the wastes have to travel to reach the stack, whether the extract needs a new route, and the specification you choose for tiles, glass and brassware. We visit, agree a scope in writing, and price against that scope so the comparison is like for like.
Whoever the lease names, which in a share-of-freehold house is usually the company the flat owners jointly own. In practice that means your neighbours agree the work, often at a meeting rather than through an agent. We prepare the layout and method statement for that decision; we do not treat a friendly conversation on the stairs as consent.
Because a tanked floor is only as good as what it sits on. Half-landing decks in these terraces have usually moved, and boards that flex will crack a tiled finish and eventually the waterproofing under it. Lifting the deck also shows the waste runs and any earlier leak. If the floor turns out sound, we say so and the scope is reduced in writing.
In a half-landing flat there is often only one bathroom, so staying means living without it for the wet weeks and sharing a stair with the carry. A second WC in the same demise changes that. We agree isolation and testing with the flat underneath, protect the common hall, and date sanitaryware so the room is not open waiting for a bath. We say at survey whether staying is practical.
Half-landings are short of depth, and the deck has usually dropped. A heating mat plus insulation plus a fall can lift the finished floor above the stair nosing. We measure at survey and will say if the mat belongs, rather than thin the insulation to make it fit. Extra-low-voltage underfloor heating is an electrical circuit; building-control notification is arranged where the work falls within the current regulations.
Not as a default. Half-landing decks flex, and failed adhesive over a moving floor will crack a new finish laid over an old one. Extra thickness also fights a door that already opens the wrong way for a shower. We strip to a substrate the waterproofing can bond to. If the floor turns out sound, that is a written exception, not the method.
Where a new electrical circuit, extra-low-voltage underfloor heating or a change to drainage is involved, notification is arranged at proposal stage. Replacing sanitaryware on existing wastes inside the room often does not. A licence to alter from a share-of-freehold company is a separate question from building control, and in these converted terraces it is often the one that sets the start date.
That is a bigger question than it sounds in a conversion. A new position means running waste across a floor that sits over another household, finding fall you may not have, and extracting from a wall that may not be available. It usually needs the freeholder's consent and sometimes the building simply will not support it. We will tell you honestly at the survey whether it is realistic; where it is not, we say so rather than designing something that cannot be built.
Only if the supply is the problem and the new arrangement addresses it. We measure flow and pressure at the outlet during the survey rather than reading the boiler plate, because upper-floor conversion flats often have the weakest supply in the building. Sometimes the answer is a fitting matched to what you have; sometimes it is work to the supply itself. What does not work is specifying a large rainfall head against a flow that will never drive it.
We measure before it is ordered. A half-landing reached by a turn in a shared stair is one of the tighter deliveries in this stock, and baths, stone trays and large-format tiles are the items that fail it. Where something will not make the turn, there is almost always an alternative that will — a different bath, a tray in a lighter material, smaller format tile — and choosing it early is far better than discovering the problem with the old bathroom already out.
Along its whole length, before anything is carried, and it stays protected for the duration rather than being put down each morning. Bathroom waste is heavy and sharp, so it is bagged at the room rather than carried loose. We photograph the stair and the hall before we start, keep them clear every evening, and check them with you at handover. In a house of three flats, the stair is the thing your neighbours actually judge the job by.
Easier technically, harder socially. The stack is close, which means short waste runs and good fall, and the structure is usually predictable. What is harder is that two other households are attached to the same arrangement, so a change to the stack is their business as well as yours, notice matters, and the freeholder is more likely to be involved. We establish who is above and below at the survey for exactly that reason.
Usually, and an electric mat system is the realistic option in this stock rather than a wet system. The considerations are floor build-up, which is often shallow here, the insulation board underneath that makes it worth running, and the fact that it must be installed above the tanking rather than under it. We check the depth available at the survey and say whether it works without raising the floor into the door.
Rarely, and it is better to hear that at the survey than after a drawing. These rooms are compact, the stack position fixes where wastes can go, and fitting both usually means neither works properly. A generously sized shower over a bath, or a well-designed shower enclosure in place of the bath, will serve the room better. We would rather say so than draw something that makes the room worse.
It should not, because the supply is isolated for the duration of the wet work and the room is tested under controlled conditions before it is handed over. If something does go wrong, we deal with it directly with the household below rather than leaving you to. Hampstead Property Services Group Limited is fully insured, and the protection and method are written down before anything starts.
Sometimes briefly, and in a converted house that affects the other flats, which is why it is planned rather than sprung. We establish at the survey where the isolations are, who they serve and who can operate them, and any isolation affecting another household is notified in advance with a time window. It is a short interruption when it is arranged and a genuine grievance when it is not.
Partly, for a while, and then not at all. The room is kept in service until the strip-out morning and returns at second fix, but between those points it is a building site with the floor open. What we can do is concentrate the fully unusable days rather than spreading them across a month, and we give you that number after measuring rather than a vague range.

