
Architectural Design in
Romsey & The Test Valley
High-end house extensions, barn conversions, and bespoke new builds across Romsey, Stockbridge, Wherwell and King's Somborne.
Award-winning residential design for Romsey & The Test Valley and the surrounding area
Romsey is one of Hampshire's most attractive market towns — a place of genuine architectural quality, anchored by its magnificent Norman abbey and surrounded by the chalk streams and water meadows of the Test Valley. Landmark Design has worked on a number of significant projects in and around Romsey and the wider Test Valley.
Your local architecture practice
Romsey's heritage environment means design quality is not optional — it is essential. The town's conservation area, its dense collection of listed buildings, and the sensitive landscape setting of the Test Valley all demand an approach that is thoughtful, contextually aware and technically sound. Test Valley Borough Council applies rigorous design and conservation standards, and our practice has extensive experience with the authority and a deep appreciation for the architectural character of Romsey and its surrounding villages. From sensitive listed building alterations in the town to bold contemporary extensions and new country houses up the valley, we know how to create buildings that are worthy of their setting.
- Conservation & Heritage
- Listed Building Applications
- Extensions & Alterations
- New Build Homes
- Planning Applications
The villages and communities within Romsey & The Test Valley
Romsey & The Test Valley is more than one place. We design across the following villages and communities, each with its own character, planning considerations and design opportunities.
Whitchurch
Hampshire's smallest town, with a fine silk-milling conservation area on the Test.
Stockbridge
A celebrated Test Valley town with a broad high street of period buildings.
Mottisfont & Dunbridge
Downland villages near the National Trust estate, with high landscape sensitivity.
Ampfield & Braishfield
Wooded villages on the edge of Romsey with Arts and Crafts character.
West Wellow
A village on the New Forest fringe where two planning authorities meet.
Sherfield English & Lockerley
Rural Test Valley villages with conversion and new-build opportunity.
The Landmark Design standard
Design excellence travels. Below is a selection of our work — each project reflects the same rigour, contextual awareness, and attention to detail we bring to every commission in Romsey & The Test Valley and across Hampshire.
Start your project in Romsey
Book a free 45-minute consultation with our team. Pick a time that suits you and tell us a little about what you have in mind — we'll confirm by email within 24 hours.
- Free initial discovery call
- No obligation
- Video or in-studio meeting
Ready to start your project in Romsey & The Test Valley?
Get in touch for a free initial consultation. We'd love to hear about your project.


