Welcome to Studio Four Architects

Studio Four Architects is a medium-sized architectural practice based in Hampshire. With offices in Romsey, Winchester & Southampton and around 35 core staff, we can provide a reliable and well-resourced service.

We listen to our clients and provide solutions which meet budget and operational needs with award-winning design flair. We foster relationships of co-operation with all members of the design and construction team. We respond quickly and provide staff who are knowledgeable and confident in dealing with design and detail issues. Our rapid delivery times and technical abilities are reflected in our Testimonials pages.

Our staff turnover is very low, which has allowed us to nurture each person’s skills to provide the optimum service in a wide range of project sectors and stages. We are therefore proud that the majority of our work is from established Clients returning, again and again, showing the high level of satisfaction and good working relationships we strive to achieve.

Find out more about the practice here and we hope you enjoy exploring the broad range of projects on our website.


Studio Four is celebrating its 25th year in business.

Events and celebrations have been occurring throughout the year, and a copy of our special commemorative 25th anniversary booklet will be available to download shortly.


All our offices are urgently looking for Architects, Technicians and Assistants to assist with a growing workload: please contact us for more information. 

Latest News

Planning for flats in Portsmouth

Planning Consent has been granted for a new development of 7 flats in Portsmouth for OAA Developments. Technical design is now underway with work due to start on site this summer. 

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“Would you like a Second Cup?”

Southampton's latest coffee shop opens today, as the first part of the refurbishment of 1-2 Portland Street. Second Cup Coffee Company occupy the ground floor, whilst work on student flats above continues, ready for the academic intake in September.  Click here for...

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An Olympic Opening

Longwell Green, Studio Four's second leisure project for South Gloucestershire Council with Createability is now complete and fully open to the public, with the help of Olympic gymnast Claudia Fragapane, who cut the ribbon. Following the successful refurbishment and...

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Tollgate Estates
Stanbridge Earls
SO51 0HE

01794 511 255


Sherwood House
8 Upper High Street
SO23 8UT

01962 820 255


1-3 Lyon Street,
SO14 0LD

023 8022 8923