Who we are

We are CaSA, an architectural practice specialising in homes and community buildings.

Our name embodies our approach: we create Contemporary and Sustainable Architecture (CaSA).

Based in the Georgian city of Bath, many of our projects naturally involve listed buildings and working in Areas of Outstanding Natural Beauty.

Our sensitivity to site and context, combined with our environmental philosophy and care for our clients, results in beautiful, sustainable and transformative buildings. This approach has led to designing projects across the UK, in all scales of building: from house extensions and new homes to schools and community buildings.

How we work

We keep our practice small as it's how we like to work.

We believe that good buildings come from good relationships.

We listen to our clients and work with them to design the best building for them.

We use quality materials, natural and modern, making buildings that last and which reflect their surroundings, carefully detailed to express our time. With care, enthusiasm and attention to detail we create designs which are award-winning, beautiful and technically excellent.

What our clients say


We've managed to truly get the best of both worlds. The home feels full of character and warmth, but we've also got the space we wanted and feel better connected to outside. It has become a brilliant family home.

Lucy Bailey, Laurel House.

Get in touch

Whatever stage your project is at, we are always happy to discuss how we can help.
Call Adam or Ian for an informal chat or drop us an email.

   bath(at)casa-architects.com   |  01225 851871

We look forward to hearing from you.