Swallow

Swallow GB Ltd Award-winning and proudly British, Swallow GB Ltd specialises in premium timber greenhouses and potting sheds—designed, manufactured, and installed across the UK. Based in South Yorkshire, Swallow combines craftsmanship with innovation, offering features like self-opening windows, integrated staging, and combination shed options. Their products are built from Scandinavian redwood Thermowood timber for long-lasting durability and come with a hassle-free installation service. Recognised at the National Glee Exhibition with multiple awards—including Best of British and Consumer Choice—Swallow greenhouses are a trusted favourite among serious growers and garden enthusiasts alike. 12-year warranty with all Swallow timber products against rot & decay, and a 3-year warranty on all fittings & fixtures. i.e. door handle, lock, hinges, bolts, window openers, automatic vent openers etc.