Who we are + what we do
Seam Architecture + Design is a small, female-led and collaborative architecture practice based in the North East of England.
The studio is led by directors Kate Wilson and Hannah Darmody who are directly involved in every project from outset to completion.
Our work seeks to provide a continuous thread from concept to construction, creating and delivering high quality bespoke, holistic and sensitive architecture. Every concept starts with a strong narrative, rooted in its place, expressed at macro scale with site strategy and massing, and through to carefully crafted detail at micro scale. We have experience working on both new build and projects with existing buildings, in historic settings, conservation areas and on listed buildings, Scheduled Ancient Monuments, and sensitive sites such as AONB and SSSI. Our architecture is climate conscious, with an integral sustainable agenda, endeavouring to leave a legacy which improves our planet.
We have extensive experience in various sectors including master planning, residential, heritage, commercial, hospitality and leisure. Our architecture strives to enrich lives, to surprise and exceed our clients’ expectations.


We provide a comprehensive architectural service for residential and commercial clients, guiding projects from initial feasibility through to completion and occupation. We work across the North East and beyond, on new build and existing buildings, including historic settings, conservation areas and listed buildings.
- Home extensions and alterations
- Renovations and refurbishments
- New-build homes
- Listed and heritage buildings, conservation areas
- Residential developments
- Masterplanning
- Office, retail and commercial
- Healthcare and dentistry
- Hospitality, hotels, spa and golf facilities
- Community and mixed-use developments
- Interior architecture and fit out







