Where we work
Covering BR3 · SE19 · SE20 · SW16 · Southwark, Lambeth, Lewisham, Bromley and Croydon
Kitchens and bathrooms in period houses, and work on sloping sites.
In the news
The rules and money around energy upgrades moved a long way in 2026. The short version, with the sources.
The government's Warm Homes Plan, published in January 2026, offers grants and low- and zero-interest loans for solar panels, batteries and heat pumps, with fully funded upgrades for low-income households.
The Future Homes Standard amends the Building Regulations from 24 March 2027, with a 12-month transition: new homes in England must generate renewable electricity on site — in most cases rooftop solar — and be built with low-carbon heating. It covers new homes, not extensions or refits, but it shows where the regulations are heading.
The Energy Saving Trust notes that installation costs less if scaffolding is already up for roof work. If you are planning a loft conversion or an extension, settle where panels, cables and a battery would go while the roof and the walls are open.
The houses here
Victorian terraces and villas on very steep ground. Famously the only place in London where five borough boundaries meet, which is a genuine practical problem: the council you apply to depends on which side of the street you are on.
What you need permission for
Five boroughs meet here, so the first job on any application is establishing whose rules apply to your address. Much of this area is covered by a conservation area, which removes permitted development rights that would apply elsewhere and brings windows, doors, roofs and front gardens into the application. Each conservation area has its own appraisal setting out the materials the council considers appropriate, and they differ — so the answer on one street is not the answer on the next.
Rules vary street by street, and none of this is advice about your particular house — we check yours before we quote, and we handle the applications.
Read the rules yourself
Photographs from our own finished jobs across South East London.
Check your postcode
We cover Crystal Palace and all of London. We are Crystal Palace builders first, with Crystal Palace on our doorstep, but the answer is yes a good deal further out than that. Put a postcode in and see.
Next door
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