Keston's generous garden plots deserve more than just a shed at the bottom. Whether you're creating a home office overlooking the commons or building a granny annexe near Hayes Lane, these modern structures blend seamlessly with BR2's leafy character.
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Those sprawling Keston gardens hold incredible potential. Many residents here discover their Victorian or Edwardian properties come with enough space to add a substantial annexe without compromising that essential green buffer. The planning landscape around Keston Common has evolved too, making garden buildings more achievable than homeowners often realise.
Construction begins with groundworks tailored to BR2's varied terrain - from the clay-heavy plots near Farnborough to the sandier soils approaching Bromley borders. Modern annexes incorporate steel frame construction, triple-glazed windows, and underfloor heating as standard. Each structure meets building regulations for year-round occupation, including proper insulation values that exceed current requirements by 20%.
Local knowledge matters when navigating Bromley Council's specific requirements for Keston properties. Having completed numerous projects between Lakes Road and Heathfield Road, the team understands both the administrative nuances and the practical challenges of BR2's sloping gardens.




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Garden annexes in BR2 typically range from £35,000 for a compact 20m² studio to £85,000 for a fully-appointed 50m² dwelling. Keston's larger plots often suit the 35-40m² range, averaging £55,000-£65,000 including groundworks and connections.
Absolutely - from properties backing onto Keston Common to homes near Holwood Farm, the entire BR2 postcode falls within our regular working area. This includes the Farnborough end and properties towards Hayes.
Most BR2 garden annexe projects run 8-12 weeks from breaking ground. The exact duration depends on access routes and whether your property requires crane lifting over the house - common for Keston's period homes with narrow side returns.
Every BR2 annexe carries decade-long structural coverage, protecting the steel frame, roof system, and external envelope. This comprehensive protection includes annual inspections for the first two years, ensuring your investment performs perfectly through Keston's seasonal weather patterns.
Yes, most Keston annexes incorporate full facilities. Connecting to existing services is straightforward in BR2's established properties, and modern waste pumps handle any level differences. Many families create completely self-contained units for elderly relatives or adult children.
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