Home Renovation Bromley
Whole-home renovations in Bromley, layout, structure, kitchen and bathroom planned as one job, structure first, then services, then finishes.
- Rated 4.9 from 31 reviews on MyBuilder
- London guide: £40,000 to £150,000+
- Free site survey, itemised quote
GS Renovation carries out home refurbishments and whole-house renovations across Bromley, from the 1930s semis of BR1, BR3 and BR7 to the post-war houses and flats that make up most of the borough. We manage the rewire, replumb, replaster, structural changes and finishes as one coordinated project, so the sequence runs smoothly and the family moves back into a home that finally works.
In Bromley, a full house refurbishment typically costs £40,000 to £150,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Bromley: we carry the structure, services and finishes as one contract.
The two rooms that cost the most have their own pages, with prices: kitchen renovation in Bromley and bathroom renovation in Bromley. In the 67% of homes here that are houses, moving the kitchen usually means opening up the back of the ground floor, which is structural work.
Price guide
| Work | Indicative London range |
|---|---|
| Full house refurbishment | £40,000 to £150,000+ |
| Kitchen renovation | £18,000 to £60,000+ |
| Bathroom renovation | £6,000 to £20,000+ |
Indicative London ranges (MyBuilder and Checkatrade, 2026), not a quotation. Prices checked September 2026. Full breakdown: Full House Renovation Cost.
Quick estimate for Bromley
Bromley range: choose above
Whole-house refurbishment for Bromley homes
A tired 1930s semi in Beckenham or Orpington often needs everything at once, a full rewire to modern standards, new pipework, fresh plaster and a layout that suits how families actually live today. Rather than pulling in separate trades who blame each other, we run one programme so the electrician, plumber, plasterer and carpenter follow each other in the right order and the house is never torn apart for longer than it needs to be.
Interwar houses in BR5 and BR6 were planned around small, boxed-off rooms and narrow hallways. We reconfigure these dated layouts, opening the ground floor for modern living while keeping the structure sound, and we sequence any steelwork before the finishing trades so nothing has to be undone. The result is a warm, efficient home behind a period frontage that still fits the street.
Housing in Bromley
The valuation list shows roughly 143,450 homes in Bromley, of which 17% are pre-1919, 30% interwar and 53% post-1945, split 33% flats to 67% houses. 24% of homes here are semi-detached; a semi in Bromley usually has side access.
Renovating a Bromley house in a conservation area with a new appraisal
A whole-house renovation in Bromley touches the outside more than people expect: windows, doors, the roof covering, the front boundary, bins and meters. On 25 June 2025 Bromley adopted Conservation Area Appraisal and Management Plan documents for five conservation areas, including Chislehurst Road and Shortlands Village. If your house is in one of those five, read the document before the window schedule is drawn up, because it sets out what the area's character rests on and how change there is to be managed. Choosing replacement windows against it costs nothing; replacing the wrong ones later is expensive.
In Orpington the picture is set out in the town centre SPD. It says the Orpington Priory conservation area covers the northern part of the town centre, with the Broomhill conservation area to its west, and that Orpington Priory includes 35 Locally Listed Buildings. Local listing brings no separate consent regime, but it is weighed wherever external changes need permission. On a Bromley renovation there, keep original windows, brick and roof features where they are sound, and record anything that must be replaced before it goes in the skip.
Keeping period character across Bromley
Bromley's interwar houses have features worth keeping, deep skirtings, panelled doors, bay windows, picture rails and original fireplaces. Where these survive we restore rather than strip them out, matching mouldings and repairing joinery so the refurbished house keeps the character that suits streets near Chislehurst Common and Beckenham Place Park. Modern comfort and period detail are not in conflict when the work is planned properly.
We balance that restoration with the practical upgrades a home in SE20 or BR1 needs, better insulation, updated heating, sound plumbing and safe electrics. Because one team holds the whole plan, decisions about where to save an original feature and where to modernise are made together, not in isolation, and the trades work to a single specification from first fix through to the final decoration.
- Project management from first survey to final handover
- Bespoke joinery, wardrobes and fitted storage
- Kitchen and bathroom design, supply and installation
VOA Council Tax stock of properties, March 2025, for all 39 statistical areas in Bromley. Counts rounded by the VOA.
The GS Renovation Difference in Bromley
Bromley homeowners choose GS Renovation for whole-house work because one accountable team delivers the entire refurbishment, structure, services, plastering and finishes, in the right order. We know the borough's post-war and interwar houses, respect their period features and keep the site tidy. With our founder's 30+ years on the tools, we turn a dated house into a home built to last.
- Structural engineer instructed and coordinated on your behalf
- One itemised quote covering structure, services and finishes
- Kitchen and bathroom selections planned early to hold the programme
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
Giorgio is an excellent and intelligent workman, and with very reasonable prices! He installed a kitchen extractor fan in a complicated situation…
Saaid is the best craftsman I have worked with. He knows what he is doing from the very beginning. He has a great knowledge of construction…
FAQ
Frequently Asked Questions about Home Renovation Bromley
How does your home renovation price in Bromley compare with a national firm's?
National and local totals for home renovation in Bromley are usually closer than the structures behind them, within £40,000 to £150,000 or more (indicative). A national firm subcontracts the work and prices its overhead into your quotation; GS Renovation carries out the BR1 job itself. Ask both for the same breakdown, and check that each prices the work in its proper order: the rewire and replumb finish before any plaster goes on.
Do I need planning permission to renovate and reconfigure my Bromley house internally?
Internal renovation and reconfiguring rooms inside your Bromley home does not need planning permission, because you are not altering the exterior. It is building regulations work, and any new electrics from a rewire and any load-bearing walls you remove must be signed off by building control. We coordinate those inspections as part of the programme so every stage is properly signed off before it is covered up.
What order should trades follow in a Bromley whole-house renovation?
Strip-out, then structure, then first fix, then plaster, then second fix and finishes. Any steel goes in before cables and pipes are routed, because moving a wall afterwards means redoing them. The rewire and replumb run through open walls and floors, building control and the electrician inspect, and only then do the plasterers close everything in.
Does an older Bromley house need an asbestos survey before renovation?
Yes, if it went up before 2000, and that applies widely here: on VOA figures 17% of Bromley's homes predate 1919 and a further 30% are from between the wars. Commission the survey before any stripping out starts. In houses of this age it tends to turn up in artexed ceilings, old floor tiles, boiler flues and panels behind heaters.
Can we live in our Bromley home while it is being renovated?
Some families do by moving room to room, but a full rewire and replumb leaves the house without power, water or heating for spells. Where you can stay elsewhere for the heaviest phase, the programme is shorter because trades can open every room at once. We decide this before the schedule is fixed, since it changes the whole sequence.
When should the heating system be decided in a Bromley refurbishment?
Before first fix, not after. Whether you keep a system boiler with a cylinder, switch to a combi, or plan for a heat pump decides pipe sizes, where the cylinder sits and which floors get underfloor heating. Choosing late means lifting boards that have already gone down, and the electrical design also depends on it.
Will Bromley building control charges change partway through a renovation?
They might. Bromley's building control guidance notes state that new charges will be applicable from 1 October 2026, so a figure quoted before that date may come from the old schedule. On full plans, one payment is due when the application is registered and the other once work commences, so the date each is triggered can matter. Ask building control which schedule applies before registering, and keep the receipt with the job file for the eventual sale.
Is Bromley's written pre-application advice worth paying for on a renovation?
When the renovation changes the outside in a way that clearly needs permission, yes. Bromley offers written pre-application advice for householder proposals, including extensions to an existing dwelling, at a set fee including VAT. It does not settle whether something is permitted development, because Bromley Council states it cannot advise informally on that. For that question a Lawful Development Certificate is the tool, and the two can run side by side.
Why does a Bromley house built before 1919 need different plaster during renovation?
Because its walls are usually solid and were built to breathe. Homes built before 1919 make up 17% of the borough's stock, and in them gypsum plaster or cement render over old lime work can trap moisture in the brick. Where the original plaster is sound, repair it in lime; where walls are stripped, ask for a breathable finish and avoid dense patches at the base of the wall. Internal insulation on these walls needs a vapour design, not a sheet of foil.
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