Need more space without moving out? At TBS, we believe an extension should do more than add space, it should transform the way you live in your home. Whether it’s a single or double-storey rear extension, a side return, loft conversion, or even a basement, we work closely with trusted architects and our clients to deliver spaces that feel seamless, stylish, and built to last.

The homes pictured here shows what’s possible: a double-storey rear and side extension with a full loft conversion, giving the family the space they needed without having to move. It’s all about listening to our clients and creating homes that truly fit their lifestyle.

We’ve been helping families across North London — from Finchley to Barnet, Totteridge to Southgate — make the most of their homes with extensions they’ll enjoy for years to come.