Across Westminster we take on refurbishment and fit-out work in period apartments and townhouses where finish and discretion count. From the first drawing to handover, Convert Extend designs and builds lofts, extensions and renovations across City of Westminster and the surrounding W1 streets.
Nearby: Chelsea · Kensington · Fulham
City of Westminster is tightly conservation-controlled, with period townhouses and mansion blocks throughout. In practice most enquiries here are for apartment and townhouse refurbishments and high-end fit-outs, with renovation and design work near Marylebone as well.
A loft conversion is the most cost-effective way to add a proper bedroom, en-suite or home office to a West London house without losing a foot of garden.
Single-storey, double-storey, rear, side-return or wrap-around.
The kitchen extension is the project that changes how a family actually lives in the house.
West London is built of Victorian and Edwardian houses, and they reward being renovated properly.
When a house needs everything, the worst thing you can do is hire trades piecemeal and try to project-manage them yourself.
Most builders start where the drawings end.
Across City of Westminster (W1) we mostly handle apartment and townhouse refurbishments and high-end fit-outs. City of Westminster is tightly conservation-controlled, with period townhouses and mansion blocks throughout. The work we take on is shaped accordingly.
No. City of Westminster sits around 12 km from our Ealing office, well within the area we cover as standard. Travel is included for any project in West London or our Buckinghamshire patch.
Yes. Across Westminster we take on refurbishment and fit-out work in period apartments and townhouses where finish and discretion count. References from completed projects in or near Marylebone are available on request.
City of Westminster is heavily conservation-controlled, so most extension and loft work needs full planning rather than permitted development. We design schemes to fit local policy from the start and manage the application, the planning officer and any conditions on your behalf.
We are a design and build firm, so we are best suited to lofts, extensions and full renovations rather than odd-job work. For City of Westminster clients we are happy to start with a feasibility visit and drawings before any building begins.
Tell us about your project in City of Westminster. The more you can share at the start, a few photos and your postcode, the more useful the first conversation will be.