Architectural Design Built Around People, Spaces & Everyday Living
Forty8 Design is an independent architectural design practice based in Cheshire, working with homeowners and commercial clients across the UK.
Founded in 2019 by Trevor Cousins, the practice was built on over two decades of industry experience delivering residential, commercial and specialist architectural projects. Today, Forty8 Design focuses on creating thoughtful, practical and well-balanced spaces that improve the way people live, work and experience their environments.
Our work ranges from contemporary home extensions and full property renovations to bespoke new-build homes and selected commercial developments. Regardless of scale, every project is approached with the same attention to detail, technical understanding and collaborative mindset.
A Personal Approach To Architectural Design
We believe successful projects begin with understanding people.
For homeowners, architecture is often about far more than creating additional space — it is about improving daily life, supporting growing families and helping properties evolve with changing lifestyles. We work closely with clients throughout the entire process, offering clear guidance, honest advice and carefully considered design solutions tailored to each individual project, and to your budget.
By combining creative thinking with practical architectural knowledge, we create spaces that are both visually striking and genuinely functional.
Design That Balances Creativity & Practicality
At Forty8 Design, we aim to create spaces that feel considered, timeless and practical.
Every project is developed with careful attention to layout, natural light, proportion and functionality, ensuring spaces not only look impressive but also work effortlessly in everyday life. We take pride in delivering high-quality architectural solutions that respond to both the property and the people who use it.
Whether working on a family home extension or a larger commercial development, our goal remains the same — to provide clear communication, strong design thinking and a professional, reliable service from start to finish.