Granny Annexe Builders, Kent & London

We Build Across South East England

We're based in Biggin Hill, Kent and work across London and the South East. We cover 56+ locations. Find your area below.

Benefits of a Local Builder

Local Planning Knowledge

We know the local planning requirements and have worked with councils across the South East.

Fast Response Times

We can get to your site quickly for surveys, installations, and any follow-up work.

Local Experience

We know the local ground conditions, soil types, and common site challenges in this area.

Ongoing Support

We're nearby for warranty work, maintenance, or anything else after handover.

Want to Talk About Your Project?

We offer free site visits across all the areas listed above.