Exceptional homes, built without compromise.
We build, restore and transform the finest private houses in London and the Home Counties - with the craftsmanship, discretion and certainty our clients expect.
Ottilie Stone is a specialist builder of prime residential property. For more than two decades we have worked quietly alongside leading architects, interior designers and private clients to deliver homes of genuine distinction.
Every project is led by a director from first drawing to final handover. We keep our order book deliberately small, so each house receives the attention, rigour and care it deserves - and every promise we make is one we keep.
prime homes
completed
values
clients and referrals
One builder, every discipline.
- 01
New-build residences
Architect-led private houses built from the ground up, from contemporary family homes to country estates.
- 02
Whole-house refurbishment
Complete transformation of period and modern homes, with every service, surface and detail renewed.
- 03
Basements & extensions
Complex structural work, delivered with careful engineering, party-wall diligence and minimal disruption to neighbours.
- 04
Listed & heritage buildings
Sensitive restoration of Grade I and II listed homes, working closely with conservation officers and specialist craftspeople.
- 05
Pre-construction & aftercare
Early cost planning, buildability and programme advice - and a dedicated aftercare team long after the keys are handed over.
Houses we are proud to have built.
A small selection of recent projects. Many of our clients value their privacy, so further work is shared in person.
Heath House
The Glasshouse
Phillimore Gardens
Chelsea Park Mews
Certainty, from first sketch to final detail.
Building a prime home should be a pleasure, not a leap of faith. Our process is built around clarity, communication and an uncompromising standard of finish.
-
Listen & plan
We join early, understanding the brief, the design team and the ambitions behind the project.
-
Precise pre-construction
Transparent costs, realistic programmes and buildability advice before a single brick is laid.
-
Build with one team
A director-led site team and trusted craftspeople, many of whom have worked with us for years.
-
Handover & aftercare
A meticulous handover, followed by a dedicated aftercare service for as long as you need us.
The finish is extraordinary, but what we value most is how calm the whole process felt. Ottilie Stone did exactly what they said they would, every single time.Private client · Kensington townhouse
Let's talk about your home.
Whether you are at the earliest stage or ready to build, we would be delighted to hear about your project. Every conversation is held in the strictest confidence.
- Telephone
- +44 (0)20 0000 0000
- Studio
- Studio address
London SW3