A whole-house refurbishment differs from a single extension or loft because every system in the building moves at once. In a Greenwich villa, Georgian terrace or converted flat that usually means stripping back toward structure, rethinking how the house is entered and circulated, renewing wiring, heating, plumbing, ventilation and drainage, and rebuilding finishes to a high standard. Pulling those trades into one coordinated contract, rather than a run of overlapping small jobs, is what keeps a large project on programme and free of the clashes that appear when services, structure and interiors are designed in isolation. It matters more here than almost anywhere because so much of the fabric is period and, on listed homes, legally protected, so the order in which repair, retrofit and renewal happen has to be resolved on paper before anyone lifts a floorboard. A whole-house project is also the one realistic moment to correct problems the house has carried for decades, doing it once in a single planned sequence rather than reopening finished rooms later.
Reconfiguration is usually the reason owners start, but in Greenwich it runs straight into the plan form the heritage designation values. The villas around Maze Hill and Westcombe Park and the Georgian terraces near the town centre and Croom's Hill were planned for a domestic pattern that no longer suits how families live, so the work is often about circulation: reworking the principal stair, connecting formal rooms into a more usable ground floor, or bringing lower-ground space into everyday use. On a listed home the original plan form and its sequence of rooms are themselves controlled, so we survey and test which walls, doorways and joinery are significant before proposing to move anything, and we document the justification where consent is engaged rather than presenting the change as a fait accompli on site.
Services are where whole-house budgets are won or lost. Period Greenwich houses and converted flats frequently retain wiring, boilers, pipework and ventilation that are decades old, and a refurbishment is the one moment to renew them behind the finishes rather than after them. We coordinate the M&E design, heating, hot water, electrical loads, data, lighting and extract against riser positions, floor build-ups and ceiling voids, so the routes are proven before plaster goes on and nothing has to be reopened later. Threading modern services through solid walls, ornate ceilings and original floors demands that the surveyed positions of cornices, joinery and structure drive the routing, rather than being discovered mid-strip when the cheapest correction is to cut through the very detail the conservation or listed status expects you to keep. We also plan the heat source, hot-water and ventilation strategy against what a period building can accommodate, so the specification is settled before it dictates awkward boxing-in or dropped ceilings that would spoil the proportions.
Much of the pleasure of these homes is in their fabric: sash windows, shutters, cornices, joinery, chimneypieces and the tall proportions of the principal rooms, and a good Greenwich refurbishment upgrades performance without eroding that character. We approach insulation, secondary glazing, draught-proofing and acoustic separation as careful, element-by-element retrofit, retaining and repairing original features where they survive rather than stripping them out for a uniform specification. In the World Heritage setting and the conservation areas, and on any listed home, that restraint is not simply good conservation practice: it is what keeps external and listed-fabric decisions defensible, which is often the difference between a scheme a case officer can support and one that stalls in consultation. We set the retrofit standard the specific building can actually carry, not a generic target, and we favour reversible, breathable measures on solid-walled period homes so that improving comfort and running costs does not trap moisture in walls that were never built to be sealed.
Sequencing is the quiet discipline of a large refurbishment. A full Greenwich house is rarely habitable mid-works, so we plan at design stage whether the project runs in one decanted phase or splits so part of the home stays usable, and we set the order of structure, services first-fix, plaster, second-fix and finishes so trades are not fighting for the same space. On a flat within a converted period house that phasing has to respect access windows, protection of common parts, hoisting and delivery routes, working-hour rules and the freeholder's conditions under a Licence to Alter. We build those constraints into the programme rather than discover them on site, because in a shared building a mid-contract dispute with a managing agent or neighbour is one of the most common causes of delay, and a well-ordered programme keeps the house watertight and secure at each handover between trades.
Because Greenwich homes so often carry conservation, World Heritage-setting or listed status, and because converted flats bring freeholder interests, we open a refurbishment by confirming the address-specific position rather than assuming it. Where an address sits near a boundary such as Blackheath, which can span more than one authority, we confirm the responsible council before advising rather than copying a neighbour's precedent. From there we develop the design, produce the planning, listed building consent and building regulations drawings the works require, and coordinate the structural engineer, party wall surveyor and, on flats, the Licence to Alter. The aim is that the interior architecture you want is supported at every stage by the technical and consent evidence a project of this scale and sensitivity depends on, with the drawings, specifications and heritage justification all pointing the same way, so the works run as one continuous programme rather than a sequence of separate battles with the council, the freeholder and the neighbours.
