Find the replacement parts you need for all your favourite boiler brands.
PlumbNation supplies a huge range of Glow-Worm spares so you can keep your Glowworm boiler performing at its highest capacity for its life cycle. Our Boiler Spare Parts Finder makes finding the Glow-Worm boiler parts you need easy, as there are over 200! Glow-Worm has produced reliable heating and energy products for over 75 years, including domestic gas boilers, renewable technologies and water cylinders. We continually check the prices across our site to ensure we are delivering the most competitive prices. We offer a secure payment system, accepting all major credit cards. You can even place your Glow-Worm spares order over the phone by contacting our UK-based call centre, who will be happy to take your call and provide assistance.