Opening Times

Monday to Saturday 09:00 - 17:00
Sunday 10:30-16:00

Contact Details

Outdoor Living, Built Around You
Established since 1960, Johnsons Garden Buildings is a family-run business specialising in high-quality timber garden rooms. With decades of expertise and 19 beautifully dressed display villages, we offer an extensive selection of buildings in various sizes and styles, designed to transform your outdoor space. From meticulously crafted garden rooms to offices and summerhouses, each structure is built with care, customised to your requirements, and installed seamlessly. Our dedication to quality, customer satisfaction, and sustainable practices ensures every project surpasses expectations.

Discover the exceptional quality of our garden buildings at Polhill Garden Centre. Our experienced team is on-hand to provide expert advice and help you create your perfect outdoor space.

Explore how Johnsons Garden Buildings can enhance your garden with beauty, functionality, and lasting value.

Find us at the rear of the garden centre, outside, adjacent to car park B.

Garden Rooms, Studios & Offices in Sevenoaks – Johnsons at Polhill

If you're looking to extend your living space without moving house, Johnsons Garden Buildings offers a smart and stylish solution. Whether it's a garden office, art studio, family retreat, man cave or summer room, each design is custom-built to suit your needs and lifestyle.

Located at Polhill Garden Centre, the Johnsons showroom lets you walk through real-life examples, helping you visualise your own setup and speak directly to their knowledgeable team. All buildings are fully insulated, secure, and suitable for year-round use, with internal finishes to match the purpose of the space.

Johnsons handles everything from initial quote to final handover, making the process simple, professional and stress-free. It's why so many customers choose them for both home and business use.

Custom Garden Rooms & Offices

Design-led outdoor buildings tailored to how you want to live, work or relax — from hobby rooms to home gyms.

Display Showroom at Polhill

View example buildings in person. Walk inside, explore sizes and finishes, and speak to experts.

End-to-End Service

From planning and design through to groundwork and aftercare, everything is managed in-house.

Frequently Asked Questions

Shopping

Do I need planning permission?
Are the buildings suitable for winter use?
Can I customise the layout and finish?
Do they handle installation?
Where is the showroom at Polhill?