GLM Information

We are existing building specialists. GLM is a practice of chartered building surveyors, architects and project managers, helping clients understand, adapt, improve and get more from existing buildings. Our expertise spans private homes, historic estates, hospitality and educational establishments, alongside a wide range of other existing and complex buildings. We bring surveying, design and project delivery together in one integrated service. From understanding a building’s condition and planning its future, to conservation, retrofit, refurbishment and delivery, our team provides the expertise needed throughout its lifecycle. We believe existing buildings should be valued for what makes them distinctive, while being equipped to meet the demands placed on them today. Our approach combines technical expertise and creative thinking with practical, commercially grounded advice. Whether improving performance, adapting a building for a new use or safeguarding it for the future, we help clients unlock its potential while retaining the character worth keeping. Existing buildings. New possibilities.