RIBA Chartered architectural practice specialising in designing and delivering bespoke, crafted homes. We have offices in London & Hampshire and undertake both urban and rural projects across the UK.

We pride ourselves on designing carefully considered, contemporary architecture that maximises the potential of a site whilst remaining sensitive to the context. Our process is rigorous through every stage of a project, and we work closely and collaboratively with our clients and the wider design team.

We offer of a comprehensive service, from initial consultation through to handover of the project, including interior design and full project management – this hands-on, holistic approach allows us to deliver projects to the highest possible standard.


Loft conversions, Kitchens, Sustainable design, Joinery design, Extensions, Planning applications, Re-planning / Internal alterations, New builds, Accessible design

When we started the project we were quite open-minded about the aesthetic but loved the sense of light, simplicity and use of textures and materials that we had seen in Jonty & Harry's previous projects. They did a great job of exploring different design options with us and ultimately incorporated all of our key objectives for the project.
Felipe & Liv: Rear extension, loft extension and full refurbishment
We wanted to create a beautiful living space that was functional for our family, but also stylish, bright, and modern. Jonty and Harry designed the ground floor to let as much light as possible into the house, with huge sliding doors at the back, a vaulted extension with a skylight, and crittall doors between the sitting room and main living space, allowing us to separate the two distinct areas but without blocking the light. We absolutely love our new home and feel so happy each time we open the front door.
Louise & Dan: Rear extension and full refurbishment


Level of experience

5+ years experience

Registered architect



Wandsworth, London

Distance preference

I don't mind

Company type:


Preferred project Budget

£150,000 - £500,000+