West London borough with high-value period conversions where quality finishing work — tiling, plastering, decorating — matters most. Hammersmith and Fulham falls well within the West London ground Lian Construction covers on a regular basis. For bathroom renovation work in Hammersmith and Fulham, that local knowledge means fewer surprises once work is on site and a team that already understands the borough's typical property stock.
Hammersmith and Fulham's housing stock is dominated by the kind of period property found across much of inner and West London: Victorian and Edwardian terraces and villas, many of which have been split into flats over the decades, alongside mansion blocks and some purpose-built conversions from the early to mid-20th century. A significant share of the borough's homes are conversions rather than single-family houses, which is typical of high-value West London areas where large period houses have been reworked into two, three or more flats to meet demand. This conversion history means a lot of the existing stock carries older wall and floor build-ups, original plasterwork in varying condition, and layouts that have been altered more than once. As with other West London boroughs, there's also a mix of ex-local authority blocks and post-war infill alongside the period stock. Because so much of the housing is period conversion rather than new-build, quality of finish tends to matter more here than in areas with a higher proportion of modern construction, since old walls, ceilings and floors need careful preparation before tiling, plastering or decorating will look right and last.
In a borough where so much of the property is high-value period conversion, the finishing trades carry more weight than they might elsewhere. A flat carved out of a Victorian terrace lives or dies on how well the plaster, tiling and decorating are done, since buyers and tenants at this end of the market notice uneven walls, poor tile lines or rough paintwork more readily than they would in a standard new-build. That creates steady demand for contractors who can do finishing work properly rather than just quickly, particularly on bathroom and kitchen refits where tiling quality is hard to hide. It also means homeowners and landlords doing up a conversion flat are often better served focusing budget on getting the finishing right rather than cutting corners to save on the last stage of a project. For landlords specifically, a well-finished conversion tends to let faster and at a better rent in this kind of market, so the extra cost of proper plastering and tiling work is usually recovered over time. Given the age and variability of the underlying building fabric, it's also worth budgeting some contingency for making good old walls and floors before the visible finishing work even starts.
Given how much of Hammersmith and Fulham's housing stock is period conversion, it's worth being aware that conservation area and listed building rules are common across this type of West London property, as they are in many inner London boroughs. Converting or altering a period house can trigger planning or listed building consent requirements depending on the specific property and area, particularly for external changes, window replacements or work affecting original features. Internal finishing work like plastering, tiling and decorating is generally more straightforward from a planning perspective, but if it's part of a wider conversion or alteration project it's sensible to check the property's status with the council before starting. As with any older building, it's also worth confirming what internal fabric might be original or protected before stripping back walls, since this can affect both the approach and the cost of the finishing work.
Tanking, waterproofing and wet zones
Any area that gets wet regularly needs proper waterproofing behind the tile, not just grout and silicone holding the water back at the surface. We follow the zone approach set out in BS 5385 for tanking: the shower enclosure itself, the floor area immediately around a bath, and a reasonable margin beyond a basin splash zone all get a waterproof membrane, either a liquid tanking system rolled onto boards in several coats or a bonded sheet membrane taped at joints and corners, before any tile adhesive goes on. Shower trays and formed wetroom floors are treated differently. A shower tray sits on a supporting frame or upstand, with the membrane dressed up the surrounding walls and over the tray edge so water can't track behind it, while a true wetroom floor is built to fall towards a linear or point drain, using a tapered former or a screed laid to falls, with the membrane taken up the walls and across the whole floor area, not just around the drain itself. Getting the falls wrong on a wetroom floor is one of the more expensive mistakes to correct after tiling, since standing water pooling away from the drain usually means lifting the floor and starting the build-up again from scratch. We pressure-test or flood-test waterproofing on wetroom floors and shower enclosures before tiling wherever practical, leaving standing water in place for a set period and checking below for any sign of a leak, rather than assuming a membrane has taken without checking it. Finding a pinhole or a poorly sealed corner joint after the tiles are down is a far bigger and more disruptive job than finding it before a single tile has been laid.
Electrics, ventilation and lighting in bathrooms
Bathrooms are a special location under BS 7671, the UK wiring regulations, and the room is divided into zones based on distance from water: zone 0 is inside the bath or shower itself, zone 1 covers the area directly above it up to 2.25 metres, zone 2 extends a further 0.6 metres beyond that, and everywhere outside those areas is treated as zone 3 or unzoned. Fittings need an ingress protection rating suited to the zone they sit in: a shower light typically needs at least IP65 if it's positioned in zone 0 or 1, and standard 13-amp socket outlets aren't permitted within the zoned area at all, other than a shaver socket to BS EN 61558-2-5, which is the reason bathrooms only ever have a dedicated shaver point rather than a normal switched socket near the basin. Mechanical extraction is a Building Regulations Part F requirement, not just good practice, and a bathroom without an openable window to outside air needs a fan ducted out, sized appropriately to the room volume, and in windowless bathrooms it typically needs a timer overrun so it keeps running for several minutes after the light switches off rather than stopping the moment you leave the room. Switch position is worth planning early in a small bathroom too. A standard light switch mounted on the wall inside the room needs to sit outside the zoned area or be a pull-cord type if it's within reach of the bath or shower, which is why older bathrooms often have a ceiling-mounted pull-cord even where a modern wall switch would otherwise be preferred. In a tight ensuite where every wall is close to the bath or shower, this sometimes limits switch position more than people expect, and it's worth confirming with the electrician at first-fix stage rather than after the wall's already been tiled. We coordinate all of this electrical work with a qualified electrician who tests and certifies it, since bathroom electrical work is notifiable under Part P of the Building Regulations, and we build the certification into the handover pack alongside the rest of the job's documentation and photographs.