On-Demand Supplies is a trusted family-run business selling top-quality Plumbing, ventilation, bathroom, drainage and heating products in Gloucestershire. With over a decade of experience dealing with plumbing consumables, we take pride in our exceptional product knowledge and commitment to delivering the best products for both individuals and trade customers.Our dedication to product knowledge is matched only by our unwavering commitment to customer satisfaction. Whether you’re a homeowner tackling a DIY project or a professional tradesperson, you can rely on us to provide expert guidance and support every step of the way. With real-time stock updates available on our website, you can trust that the products you need are readily available, with complete transparency and accuracy.

Quality and service are the cornerstones of our business philosophy. We pride ourselves on offering lightning-fast deliveries, ensuring that your essential heating supplies reach you promptly when you need them most. Plus, with free delivery on all orders over £50, we strive to make your shopping experience as convenient and cost-effective as possible.

At On-Demand Supplies, we understand that budget considerations are paramount. That’s why we offer competitive pricing across our extensive range of plumbing, ventilation, drainage, bathroom and heating products, ensuring that you can find options that suit your budget without compromising on quality. Setting up trade pricing is quick and hassle-free, granting you access to exclusive cost-saving benefits. Take advantage of our VIP trade pricing and enjoy a generous 15% discount on your purchases, further enhancing the affordability of your shopping experience.

At On-Demand Supplies, we pride ourselves on offering a comprehensive selection of quality plumbing, ventilation and heating supplies tailored to suit any project or repair job. Whether you’re a professional plumber or a DIY enthusiast, our extensive inventory caters to all occasions with top-notch quality and affordability.

From essential central heating supplies and central heating treatments to radiator valves and immersion heaters, our shelves are meticulously stocked to ensure that you find exactly what you need. We understand that each plumbing task is unique, which is why we carry a diverse range of items sourced from reputable brands renowned for their reliability and performance. Among these trusted brands are Fernox, Sentinel, and Scalemaster, ensuring you have access to top-tier solutions for your heating needs.

As Gloucestershire’s most reliable online supplier of heating, ventilation and plumbing supplies, we are committed to providing unparalleled customer service and satisfaction. Whether you’re embarking on a large-scale renovation project or tackling a minor repair, you can trust us to meet all your plumbing needs with professionalism and expertise. Shop online with On-Demand Supplies, where quality meets convenience for all your plumbing endeavours.

From essential central heating treatments that ensure the longevity and efficiency of your systems to radiator plugs and keys that facilitate easy maintenance and adjustment, we off a wide range of central heating supplies to suit every occasion.
Boiler Spares and Underfloor Heating Accessories