Kitchen worktops in West Hampstead

Yes. Heavy conversion-flat territory, with purpose-built Edwardian mansion flats where the kitchen sits fixed off the hall, plus terraced houses split into upper and lower flats. The recurring job is replacing a tired laminate galley run of 2.6-3.2m and adding upstands, rather than reconfiguring the room. A shared-use bay allows a paid stay up to a set maximum, and that maximum is routinely shorter than the working day the job needs. A replacement is a two-way job, with old tops going out and new stone coming in, so the van needs to stay put across the whole day. A one-hour window will not hold a two-way job.

Victorian terrace, Edwardian mansion block, conversion flat and modern development. Winders at the head of each flight are the tightest part of the climb and they are appreciably tighter than the straight run below them. Lath-and-plaster and bowed brickwork mean we template for scribes rather than straight cuts, and each piece is offered up and eased in rather than dropped straight down. Everything the last fit ignored is visible for a morning.

West End Lane is congested with buses and has almost no loading, so you work off the residential side streets under a Monday to Friday CPZ. Mansion blocks are commonly three or four storeys with no lift and a communal stair shared with other residents, which has to be cleared before any carrying starts. A step up off the pavement means the piece is lifted to the threshold before it is carried anywhere, and that first lift is the one that wants four hands. Splashback panels are lighter than a worktop and far more awkward, because a tall thin piece has to be carried on edge and cannot be tilted to clear a turn. Joint positions follow from that.

Worktop replacement and worktop splashbacks & upstands, in that order. Party-wall and lease conditions in a converted building set when noisy work can happen, which shapes the fitting day more than the kitchen does. Splashbacks and upstands are cut from the same slab run at the same time, which is the only way the batch actually matches. Same batch, or the join will say so. Replacement work here means templating over existing units, so check for out-of-level base cabinets before cutting, because decades of settlement in these blocks show up as a 10mm fall across a 3m run.

A dishwasher door on one side and an oven door on the other cannot both stand open in a narrow aisle, so which appliance goes where matters more in this shape than in any other. The existing layout is being kept, so the question is whether the old carcasses will take stone in that shape without more support. The old cut-outs prove nothing. Level has to hold across the whole room rather than along one wall, or a floor that falls end to end shows as a step where two pieces meet. It is usually what pushes a job towards a 100mm upstand instead of a full-height panel, because an upstand rides what a panel exposes. An upstand rides what a panel exposes. Supply-only material opens at £110 per square metre, and templating, fabrication and fitting are quoted line by line rather than as a single number.

One owner can take a date next week while the flat below needs three weeks of notice, so several kitchens in one building end up scheduled by the slowest permission. A 100mm upstand is the low-maintenance answer, and full-height stone is the one that has to be committed to early. An owner can wait for it; a void period cannot. Say what the building is at the booking stage and the lift, the stair turn and any freeholder notice become part of the plan rather than a surprise.

Bleach and limescale remover harm a polished finish rather than clean it, whichever material is on the units. Sealing is the one maintenance job that genuinely differs by material, and it is worth knowing which you are buying before the slab is chosen. Upkeep is settled when the slab is chosen, since it belongs to the material rather than the fabrication. Ceilings in the principal rooms are three metres or more, so a full-height panel behind a hob is a taller piece here than the same kitchen would need anywhere else. What the old top has been hiding is usually a floor that settled towards the back and units that were never fixed back to the wall. The shell is the constant here; the surface is not.

Join count is a question about slab size and run length, nothing else. There are only ever a few legal positions, and the one taken is furthest from the light. A mitred join at a corner is a different job from a butt join along a run, and they are not priced the same. A window at one end and a doorway at the other means one end of the run is lit from behind and the other is interrupted, so the two ends of the same length behave differently. Going from a 38mm laminate to 20mm or 30mm stone drops the surface, which shows against tiles, a window board and any freestanding appliance. Any overhang gets underpinned first.

Packing takes up small variation. It is not there to hide something that belongs in the units. Small variation is taken up by packing under the top on the fitting day. If the carcasses are corrected, the template is taken again, since a drawing off units that then moved is worthless. A floor that falls across the depth of a run rather than along it tips the carcasses front to back, and packing the front feet changes the overhang while it fixes the level. A tall panel that fits at the worktop will stand off the wall at the top unless the wall is dubbed out or the panel is scribed. Make the wall good first, or accept the detail.

The carry route is measured before anything is cut, so a piece that will not make the turn is split at the drawing stage rather than discovered on the day. Splitting a run costs a join, and that is the price of getting stone into the room at all. A Victorian hall arch sits lower than the ceiling either side of it, and it is the point a piece carried on edge meets first. Where the route is tight we break a long splashback at a natural vertical joint instead of forcing one panel through. It decides panel size before anything is cut.