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Then Now When Logo

We combine sustainable architecture and heritage expertise to create imaginative, yet grounded designs.

Supporting you to do what's best for you, your building and the environment.

WHAT WE DO...

Our designs are as varied as the clients we design them for, each of our projects is bespoke to the building and site we are working on.We can produce a variety of architectural styles from classical to contemporary. We specialise in design focused, high quality architectural design services. We aim to create beautiful and functional spaces for our clients, from extensions and renovations of existing homes to new builds. We will work closely with you to ensure that your vision for your space becomes a reality.

Timber clad extension with structural glass oriel window
Exert of timeline from a Then Now When Heritage Statement

James has over 20 years of experience working with historic buildings and can provide expert advice for listed or historic buildings, as well as projects in conservation areas. We investigate the history of buildings and their surrounding context to make sure that any project takes into account protects the history of the building while also preparing it for the future. We can incorporate this with our design expertise to work with you as Architects or work as separate consultants with other Architects. 

Sustainability is fundamental to the future. Anna is a certified Passive House Designer with a Masters in Green Building from the Centre for Alternative Technology. We can work with you to incorporate sustainability measures into your project that will help to reduce your energy use and make your home more sustainable. We work on retrofit to existing buildings as well as new low energy buildings and advocate for the use of natural materials to create a healthier environment. We also combine our expertise to provide advise on making your listed or historic homes and buildings more sustainable.

Rear extension with external wall insulation and linear bricks

"Great company and lovely people. I’d not hesitate in recommending these guys. We have such a wonderful experience in the design process and build support on our project."

Mike

PROJECTS

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Sustainable and Conservation Architecture Practice, Chartered Architect, Certified Passivhaus Designer and Heritage Consultant.

We take on projects throughout the South West and beyond including Bath, Bristol, Bradford-on-Avon, Frome, Corsham, Chippenham, Salisbury, Somerset, Cotswolds, South Gloucestershire, Wiltshire, Gloucestershire, Stroud, North Somerset, Swindon.

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Location: Bath, United Kingdom 

Tel: 07458 079527 

Email: hello@thennowwhen.co.uk

© 2025 Then Now When

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