BJBabb | Townhouse

Townhouse, Belgravia

An elegant Georgian townhouse and mews in Belgravia, extended to house a swimming pool, sauna, steam room and gym. We reconfigured the existing living space, creating a cinema room and deluxe Italian kitchen, incorporating smart tech and exquisite materials.


Refurbish and extend two existing properties, blending them to create a spa complete with swimming pool, sauna, steam room and gym. The client wanted to renovate throughout this seven-storey townhouse and three-storey mews, devising a new layout and embracing home automation technology befitting this luxury residence.


We designed and built an extensive renovation, transforming the two properties to create a modern, sleek space complete with Italian kitchen, cinema room, swimming pool and spa. Above, we designed a chic flat roof terrace to make the most of the city skyline views. We chose only the finest materials – marble, limestone and antique French oak timber floors, custom-made iron staircase railings, hand-built joinery – and considered every sumptuous detail from bespoke lighting to a full Creston/Lutron audio visual system.


  • Excavation, underpinning, demolition, steel and structural works
  • Formation of swimming pool
  • Façade restoration
  • Reconfiguring internal layout
  • Full HVAC installation
  • Bespoke lighting
  • Sauna, steam rooms and gym
  • Cinema room
  • Bespoke timber flooring
  • Wall panelling, cornicing, skirting, architraves
  • Timber doors and timber framed windows
  • Flat roof terrace installation and waterproofing
  • Bespoke iron staircase railings
  • Marble flooring and tiling
  • Kitchen installation
  • Bespoke wardrobes
  • Plastering and decorating
  • Full Creston / Lutron audio visual system
  • Nacosss approved security system
  • Lift installation
  • Marble and limestone flooring
  • Antique French oak timber floors
  • Italian kitchen
  • Extensive hand-built joinery throughout