London's stock of Georgian, Victorian and Edwardian houses is, by some distance, one of the most rewarding places in Europe to commission a residential refurbishment. The proportions are generous, the materials are honest, and the buildings have a presence that no new build can quite replicate. They also reward — and punish — the order in which decisions are made.

After thirty years of working on period properties across Kensington, Chelsea, Notting Hill, Hampstead and beyond, the pattern is unmistakable. The projects that age beautifully are the ones where the unglamorous work was treated as a priority. The projects that disappoint are usually the ones that started with finishes.

Start with the structure

Every period London home has structural quirks that the survey can only hint at. Settlement at the rear, sagging floor joists, lateral movement at upper levels, deteriorating chimney breasts, and original timber lintels reaching the end of their service life are all common. None of them are problems. All of them are conversations the project needs to have early.

The goal is not to over-engineer. It is to understand what the building is doing structurally before any walls are removed, any floors are levelled, or any new openings are formed. Engaging a structural engineer at briefing stage — not after the architectural drawings are complete — is one of the highest-value early decisions on a period refurbishment.

Get the services strategy right before the layout is fixed

Modern services — heating, ventilation, electrical, water, AV, networking — are dramatically more complex than they were when these buildings were originally constructed. They also need physical space. Underfloor heating manifolds, mechanical ventilation with heat recovery, large boiler or heat-pump enclosures, networking hubs and AV racks all need to live somewhere.

If the layout is finalised before the services strategy is, you will spend the rest of the project finding compromises. If the services strategy informs the layout, the building works as well as it looks. We typically run a parallel architectural and services workshop in the first weeks of a project to agree where the major service runs and plant rooms will sit.

The cleanest period refurbishments we have delivered are the ones where the services strategy was a design conversation, not a coordination problem.

Design the joinery early, build it last

Joinery is what makes a period home feel resolved. Panelling, bookcases, kitchens, wardrobes, internal doors and architraves are the elements that set the proportional rhythm of every room. They need a long lead time and they need to be designed in concert with the architectural drawings, not selected after.

The mistake most period refurbishments make is treating joinery as a finish to be specified late. The best period homes we have built were ones where the joinery package was developed alongside the design — sometimes by the same hand. The result reads as a single, considered language rather than a collection of catalogue items.

Treat finishes as the last conversation, not the first

Stone, timber, plaster, paint and tile are the visible layer. They are also the easiest to change. A project that is structurally sound, well-serviced and beautifully joinered can absorb a finishes change without compromise. The opposite is rarely true.

That does not mean finishes are unimportant — they matter a great deal — only that they sit downstream of decisions which constrain them. Specifying a marble before the structural plan is agreed is putting the wallpaper up before the walls are level.

A short order of operations

  • Survey — measured, structural, drainage, asbestos where appropriate.
  • Structural strategy — what the building can support, in writing.
  • Services strategy — where the plant lives, how the runs route.
  • Architectural design — informed by the two strategies above.
  • Joinery design — developed alongside, not after, the architecture.
  • Finishes — selected last, with everything else already coordinated.

Run in this order, a refurbishment of a London period home is one of the most satisfying projects a client and a studio can undertake together. Run in any other order, the same project becomes a series of small fights that no one really wins.