About GCS Leisure Buildings

Welcome to GCS Leisure Buildings and our wonderful world of garden buildings!
With over 40 years of experience, we combine industry expertise with a strong network of suppliers to deliver top-quality products and first-class customer service.

We are a progressive, forward-thinking business dedicated to helping you find your perfect garden building. Whether it’s a relaxing summerhouse, home office, potting shed, garage or greenhouse, we have something for everyone.

We look forward to receiving your enquiry through our contact page, or if you’re local, pop in and see us for a friendly chat at our display centre at Azure Garden Centre in Cramlington, where over 50 buildings are on show Monday to Saturday, 10:00–16:00.

Our best wishes,
Team GCS

  • Lee Galloway (Managing director)

    For more than 20 years, Lee has been deeply immersed in the realm of garden buildings. His journey began with hands-on experience, installing and managing groundworks for the previous owner's business. Since 2020, he has taken the reins of GCS Leisure Buildings upon the owner's retirement, ushering in a new era of excellence.

    Lee is driven by a passion for perfection, evident in every aspect of his work. Whether it's overseeing installations, coordinating groundworks, or managing the business, he holds himself to the highest standards.

  • David Stanyer (Marketing Manager)

    David joined our team in late 2025 as Marketing Manager, bringing a burst of energy, fresh ideas, and a real passion for helping the business grow. His commitment to clear communication, brand awareness, and engaging marketing keeps us connected with our customers, inspires confidence, and highlights the standout service we pride ourselves on. David’s enthusiasm and forward-thinking approach are helping us explore exciting new opportunities to drive the business forward into its next chapter.

  • Beth Galloway (Customer service representative)

    In 2020, Beth became an invaluable addition to our team, bringing with her a wealth of experience in customer service. With Beth, our customers are always in capable hands, as she consistently goes above and beyond to find the garden building to meet your needs. Her dedication to providing exceptional service ensures that every interaction is not just satisfactory, but truly remarkable.

  • John Wilson (Head Installer)

    John boasts a wealth of experience in garden building installations, accumulated over many years in the field. Renowned for his exceptional problem-solving skills, he has a knack for finding innovative solutions to even the most challenging situations. With unparalleled knowledge and expertise, John's contributions are invaluable, not only for his expertise but also for his willingness to share his skillset through training.

  • Joshua Saunders (Installer)

    Josh has seamlessly integrated into our team, demonstrating a strong eagerness to learn and grow. His rapid development of skills has been impressive, reflecting his dedication and commitment to his role. He approaches tasks with enthusiasm, willingly taking on any challenge thrown his way. Plus, his great sense of humour adds a delightful touch to the workplace environment.

  • Wayne Brown (Groundsworker)

    Wayne brought over 20 years of industry experience when he joined our team. With a background in Landscape Gardening and Groundsworker roles, his expertise is unmatched. Since joining us, Wayne has proven to be an exceptional addition, rolling up his sleeves and diving into various projects with enthusiasm.