Comparing finishes in an NW3, NW6 or NW8 house is a comparison of the building as well as the product. A worktop, a shower tray or a boiler flue that is reasonable in a new flat can be the wrong choice under a sagging joist, on a party wall, or in a room whose only extract is a window. The useful comparison is the one that names the substrate, the services and the consent position before it names the brand.
Kitchens in these streets are often replanned around a side return, a knocked-through reception, or a riser that cannot move. The comparison that matters is between a layout that keeps the soil and the incoming main where they are, and a layout that moves them. Moving drainage through a suspended timber floor is a different job from fitting cabinets to the existing services. Bathrooms raise the same split: a like-for-like suite against a wet room that needs a new waste, a lowered floor and a guaranteed fall.
We write these comparisons from the work Hampstead Renovations specifies and Hampstead On Demand maintains afterwards. A kitchen or bathroom that cannot be serviced — access panels, isolation valves, a fan that can be cleaned — becomes a maintenance problem within a few years. The guides therefore compare repair access and moisture control alongside appearance.
Prices move with specification and with what is found in the floor and the wall. The compare guides explain the decision. Cost guides, published separately, carry the price research. Neither set treats a showroom sample as a quote for a particular address.