Question 1

How much does a full flat refurbishment cost in central Westminster — SW1P, SW1E, SW1V or SW1A?

Accepted Answer

A comprehensive refit of a two- or three-bedroom flat in the mansion-block and period-conversion stock spread across Pimlico, Victoria, and the Belgravia fringe — covering a full rewire and replumb, fresh plasterwork, a new kitchen and bathrooms, engineered timber or stone floors, and decoration throughout — typically ranges from £72,000 to £185,000. Leasehold consent requirements and listed building status can each extend the programme. Restoring period cornices, sash joinery, and decorative ceilings costs more than replacing them outright but protects the long-term value these addresses command. Every cost line is separated in the written quote, delivered on the same day as the site visit.

Question 2

How do Westminster's conservation area rules affect internal renovation work in SW1 and W1?

Accepted Answer

Westminster carries more conservation area designations per square kilometre than almost anywhere in England — Pimlico, Belgravia, Mayfair, St James's, and Whitehall among them. These designations principally target the external envelope: rooflines, windows, railings, and street-visible elevations. Purely internal alterations — a kitchen or bathroom refit, replastering, rewiring, or new flooring — fall outside planning control unless the building is listed, at which point Westminster consent is required even where nothing external changes. PrimeCraft checks the listing grade and conservation designation for each SW1 or W1 address at survey so the consent position is settled before scope and costs are agreed.

Question 3

When does the Party Wall etc. Act 1996 apply to renovation work across Westminster (SW1V, W1, SW1E)?

Accepted Answer

Westminster's narrow terraced stock in Pimlico, the subdivided Victorian houses across W1, and the mansion blocks of SW1E and SW1P generate more party-wall notices per hectare than almost any other part of London. Cutting into a shared wall to carry a steel, laying a wet room on a slab shared with a neighbour below, or underpinning within three metres of a party boundary all require formal notice before work begins. Basement projects in this area routinely involve four or more sets of party-wall awards. PrimeCraft identifies every notifiable element at survey, serves the required notices, and prices the party-wall surveyor's process as a separately costed line in the contract.

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Commonquestions, Westminster.

Let's talk through what you're planning.