Our Range



John Griffin started KSB back in 1958 building well made bespoke sheds in Kent that would serve their purpose, look good AND last a long time. If you need extra storage in the garden, then look no further…

View our sheds



What better way to spend a summer or autumn afternoon than relaxing in your custom made summerhouse or chalet? here you will find designs to inspire you but remember, we only build bespoke garden buildings so please feel free to add your twist…

View our summerhouses



Not only do we build bespoke sheds, summerhouses & chalets we also make bespoke garages too. Whether you need a single or double or perhaps a hybrid of garage/workshop, you are in the right place. Any questions please feel free to call us for a chat…

View our Garages



If you need the ultimate light yet enclosed space to grow plants & flowers then look no further than our stunning range of bespoke greenhouses – we offer commercial greenhouses too. Check out our range here…

View our greenhouses

Studio & Home Offices

These are a great idea if you work from home and need space to set up aswell as peace and quiet! We have just introduced a brand new bespoke home office building but we also have plenty of others which can serve as studios too. Whichever one you choose, it will be light, cool in the summer yet toasty in the winter. Take a look…

View our studios & home offices