Technical excellence:
Timely execution

2min 02sec

Boundary Space x
Steven Gambrell:
Film coming soon

Beyond Executive Architecture

Our team supports some of the world’s most respected interior designers and discerning clients - assembling expert teams, resolving complex technical challenges, and delivering ambitious projects with clarity, control, and craft. Here are 5 elements that set our service apart:

  • From Remi Tessier to Steven Gambrel, we collaborate closely with leading designers — immersing ourselves in their scheme, resolving technical issues as if from within their studio. Our role isn’t passive. We defend the design vision and ensure it’s executed without compromise.

  • High-end homes are more technically complex than ever. Through advanced 3D modelling, we coordinate lighting, security, climate control, and acoustics — ensuring every system is resolved early, invisibly integrated, and never disrupts the architecture or interiors.

  • PRISM is our proprietary management system, developed over 15 years. It brings together live reporting and information tracking — helping clients visualise progress, assess risk, and make confident decisions. Every query, change, and approval is logged and visible in real time.

  • We adopt digital tools from aerospace and yacht design to enhance—not replace—craftsmanship. Our sites are laser-scanned every two weeks to create accurate digital twins, enabling remote collaboration with real-time spatial data and eliminating guesswork.

  • Our experience translating marine design informs our processes on land. We apply the same software, workflows, and tolerances used in high-spec yacht interiors to deliver refined results — even in irregular, historic buildings. Our network includes Europe’s leading marine fabricators

Our latest images:

These appear on Instagram and other platforms, here is a selection from our feed:

Centre of the Master en-suite is this @drummonds_bathrooms bath, nickel tapware by @samuelheathofficial and herringbone marble floor
Hand painted silk wallpaper complimented by perfectly considered architectural detailing. - Mouldings - @atkeyandco Wallpaper - @degournay switches - @forbesandlomax
A serene bedroom. Immaculate coordination with hand painted silk wallpaper from a collaboration with @jeffreybilhuber - wallpaper by @degournay
crisp stonework against crystal taps - Interior design- @aljstudio, main contractor - @lando_design_and_build
muted tones, precise lines - Interior design- @aljstudio, joinery - @edsons_1885
Simple elegance in Hyde Park _ Interior design- @aljstudio, joinery - @edsons_1885
The drawing room from a Notting Hill collaboration with the legendary New York designer @jeffreybilhuber
A new mansard extension sheds light into a new bedroom suite, a project completed with New York designer @jeffreybilhuber in Notting Hill
Another shot from a collaboration in Notting Hill with New based @jeffreybilhuber. A new bay window drenches the space with light.
a tailored bedroom from our collaboration with @federicapalaciosdesign - joinery - @philipdowse
simple, clean finishes and strong contrast to stone countertop. - Interior design @federicapalaciosdesign , joinery - @philipdowse , lighting- @kreon_lighting
A wonderful collaboration with @federicapalaciosdesign in Notting Hill. What a subtle difference a paint finish can make to a space. - main contractor @lando_design_and_build,