About Us

With a fresh take on English country house style, Tamsyn Mason Interior Design Studio has an innovative approach to creating timeless and elegant interiors for a range of discerning clients. Tamsyn and her Hampshire-based team have most recently been working on the full renovation and decoration of large country houses, but their projects also include contemporary barn conversions, as well as London family homes and penthouse apartments. Established in 2006 Tamsyn enjoys working collaboratively with her clients, and briefs can range from a simple window treatment to full property renovation and project management. She trained at the KLC School of Design and her previous career in corporate strategy at De Beers took her around the world including a stint in South Africa. A love of travel and a keen eye for interesting and unusual pieces of furniture and textiles informs many of her distinctive and inspiring interior design schemes.

How would you describe your style?

"The team at Tamsyn Mason Interior Design Studio work with their clients to provide a bespoke and contemporary take on classic country house style."

Please describe a recently completed project or tell us about the bespoke service that you offer

"A typical project brief for us was the complete renovation and contemporary extension of a Georgian Rectory on the outskirts of a Hampshire village. With the intention of creating a comfortable but practical home, to include impressive space for entertaining, we were involved from the beginning with award-winning architects Yianghou to modify and extend the listed building to accommodate the client's busy family life. The comprehensive design phase was thorough, with a focus on creating a seamless flow between areas and utilising the best use of space within large light-filled rooms. Where features had been lost, they were painstakingly reinstated, including bespoke 350 mm skirting boards and ornate period-appropriate plaster cornices. Attention to detail at this stage was key, and focused on room layout and crucially on a detailed lighting scheme specification designed to enhance the handsome and spacious high ceilinged rooms."