From the team behind Hampstead Renovations · Est. 2009 · Learn more

House Extensions in St John's Wood (NW8)

Architecturally-led extensions for prestigious NW8 residences.

High-Value Structural Additions

Extending a property in St John's Wood (NW8) demands an uncompromising approach to quality and a deep understanding of the St John's Wood Conservation Area guidelines. We build luxury rear, side, and double-storey extensions that add significant value and living space to NW8's premium housing stock.

Our structural engineering team excels at creating vast, pillarless open-plan spaces. We handle the complex temporary propping and steel framework required to safely remove load-bearing rear walls in large period properties. We integrate this heavy engineering with delicate, high-end architectural finishes.

We source and install the finest materials, from automated structural glass roof-lights and oversized pivot doors to custom-poured polished concrete floors with integrated, zoned underfloor heating manifolds.

Our Engineering & Build Focus in NW8

  • Heavy structural knock-throughs & propping
  • Double-storey and large-footprint extensions
  • St John's Wood Conservation Area compliance
  • Automated structural glazing installations
  • Premium material sourcing & masonry matching
  • Discrete, high-capacity MEP installations

Discuss your NW8 extension project

Our senior engineers are available to review your architectural plans.

Contact Our Structural Team