Carma UK is an exceptional design and bespoke construction practice working across Oxford, Aylesbury, Milton Keynes and neighbouring counties.

Oxford construction company Carma UK was born out of a customer need to feel comfortable and at peace through a stress-free construction project. Our relationship with clients is always open and honest and we utilise a payment structure to reinforce this.

Above all else our bespoke builders deliver an unrivalled customer experience aligning project management, inspirational and considered design and a construction team to deliver your dream living space.

We specialise in high-end homes, contemporary bespoke builds and sympathetic modern extensions. We undertake specific bespoke construction projects such as modern open plan living, kitchen dining room extensions, basements and swimming pools.

Trades offered

Builder general
General extension
Windows, Doors and Conservatories
UPVC windows/doors
Bifold doors
Carpenter and Joiner
General carpentry
Flat Roofing

Customer testimonials

10 Apr 2023

Phil and the Carma team took on work for our property doing a Modern Garage conversions including a conversion to a Gym and wine cellar. They also renovated our kitchen, put in 4 new bathrooms and modernised our whole house. The work was done to an outstanding and high level. The team were professional, hard working and easy to work with. I would thoroughly recommend the Carma team for any renovation work. - Dr Suni Halder


04 Mar 2023

We literally couldn't have done this project without Carma. Starting with helping us find ways to stay within budget, Phil, Ben and the team were just brilliant. We were on time, at the cost we agreed and we've got exactly what we wanted. It tells you everything that we never had a disagreement throughout the whole build and we're delighted with the result. - Todd Williams


03 Mar 2023

Carma construction converted our outbuilding from an office into a dwelling now used as a FHL. This included dividing the space into rooms, and installing a kitchen and bathroom. The project management was excellent, any issues or changes were effectively dealt with enabling a smooth project from start to finish. The whole team demonstrated high quality work, were respectful of the property, easy to work with, and the project was carried out in a timely manner. We have subsequently used Carma for various other plumbing and electrical work in our main property, and have always been pleased with their work. Their communication is excellent, always responding quickly to enquiries and scheduling in work. I would highly recommend them. - Rachael Neville


01 Mar 2023

Throughout all of my dealings with Carma Construction they made the process very easy. Communication was excellent throughout and disruption was kept to an absolute minimum. Work was carried out in a timely fashion and the site was kept tidy and safe at all times. All workers were extremely helpful and professional. I am extremely pleased with the results. The value for money was excellent. I would highly recommend Carma Construction. They will be my first port of call for any future work I may need. - Christine McCarthy