House Extensions Bromley

Budget for structure, trades and approvals separately and you will not be caught out. That is how the house extensions quotation for a Bromley property is laid out, so each element can be checked or deferred. The engineer's fee, where the design needs one, sits on the BR1 quotation too. GS Renovation explains all of it before any commitment across Bromley. Ring 07472 424 226 and GS Renovation will show how the BR1 lines are built up. As a rough guide, house extensions in London typically starts from roughly £40,000 for a single-storey rear extension and rises with size and specification (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.

Longer than the build alone, because approvals come first. A house extensions project at a BR1 address needs the engineer's design where the structure requires it, then a Bromley Council application, before the Bromley programme begins. GS Renovation runs those in parallel wherever possible. The survey costs nothing and is the quickest way to get real dates in Bromley. Ring 07472 424 226 and we will explain which Bromley Council route suits your BR1 property best.

Because they want one firm accountable for the whole job. GS Renovation surveys the BR1 property, appoints the engineer where house extensions require structural design, coordinates Bromley Council building control and finishes the Bromley work with its own team. There is no handover to a stranger halfway through. A named project manager runs it from first visit to certificate. Ask for Bromley references before you commit. The named manager stays on a BR1 job throughout Bromley.

Many single-storey rear extensions in Bromley fall under permitted development, but side returns, double-storey extensions and work in conservation areas usually need full permission. We assess your BR1 property and manage both the Bromley Council application and building control.

Rarely, because we expect what the stock throws up. Bay-windowed 1930s semis with side access and separate garages bring aged materials, uneven floors and occasional unauthorised previous work, none of which stops house extensions at a BR1 address but all of which affect the programme. GS Renovation allows for them in the Bromley quotation. Bromley Council inspects the structural work either way. GS Renovation will happily describe what house extensions usually reveals once a BR1 property in Bromley is opened up properly on site.

It depends on your property. Many single storey rear extensions on Bromley's interwar plots fall under permitted development, but size limits, boundary distances and previous extensions all matter, and double storey schemes usually need a full planning application to Bromley Council. Whichever route applies, the build itself still needs building regulations approval. We assess your house first and confirm the correct path before any work begins.

There is none, and it is worth asking even if the job feels too small. House extensions enquiries across Bromley range from a single opening to a whole-house programme, and GS Renovation quotes both on the same basis. The BR1 visit costs nothing and carries no obligation. Email info@gsrenovationltd.co.uk with a description and some photographs. Building control still goes through Bromley Council where the work requires it. Small house extensions work at BR1 is quoted the same way.