Luxury house extensions for SW3 and SW10 properties. Conservation area specialists with expertise in period property extensions and high-end finishes.
Quality extensions maintain Chelsea's property premium
Respectful builds completed in 10-14 weeks
Specialists in Chelsea conservation areas
Premium insurance and guarantees
From £65,000
Ideal for Chelsea terraces and mews properties. Premium materials and high-specification finishes.
From £95,000
Garden extensions with architectural glazing and luxury finishes. Perfect for entertaining spaces.
From £135,000
Maximum space transformation. Combines side and rear for luxury open-plan living.
Most of Chelsea falls within conservation areas. We navigate RBKC's stringent planning requirements expertly, achieving beautiful extensions that satisfy both you and the planning authority.
From Georgian townhouses to Victorian terraces, we understand how to extend Chelsea's period properties. Our designs respect original architecture while creating contemporary living spaces with premium finishes.
Chelsea's high-value terraced properties require meticulous party wall management. We handle all agreements professionally, maintaining excellent relations with neighbours and protecting your investment.
We work with Chelsea's best suppliers and craftsmen to deliver exceptional quality. From architectural glazing to bespoke joinery, every detail meets the highest standards expected in SW3 and SW10.
Note: Prices exclude bespoke kitchen fitting, premium flooring, and final decorations. VAT included at 20%.
Don't just take our word for it — hear from homeowners across SW London
"Tom was brilliant throughout the whole build process. It was a pleasure to be asked for a website review, after all they did for us. We are truly grateful to the whole team for the level of quality and for continually going the extra mile."
Rowan A
Wandsworth
"Bluebird was recommended to me by our local estate agent. Lovely guys and so pleased decided to go with them. Tom, Milen and the team on site were so professional and couldn't have been more helpful. Very happy clients."
Emma and Tom
Richmond
"The first project we trusted Tom and Milen with was a house conversion into 4 flats. We didn't know it at the time, but using Bluebird for such a big project was the best decision we have made. They are our first call when we find another development."
Tony and Rhys
Putney
Free consultation. Transparent, fixed-price quote within 48 hours.