Diamond Tanks

At Fuel Tank Shop, we’re delighted to offer you the Diamond Oil Tanks range, a budget-friendly line of bunded oil tanks from Harlequin Plastics, previously known as Clarehill Plastics. You can choose from three sizes – the 1000-litre Diamond 1000SSL, the 1650-litre Diamond 1650HSL, and the 2700-litre Diamond 2700HSL – each crafted to suit both domestic and commercial applications. These tanks are CE marked for complete peace of mind and come with a 10-year guarantee, ensuring long-term dependability. The Diamond range includes slimline designs, such as the Super Slimline models, which are perfect for tight or awkward installation spaces. As part of our broader selection, we also stock other plastic bunded oil tanks and slimline bunded oil tanks to meet your specific requirements. If you’re looking for a particular product not listed on our website, simply contact us, and we’ll source it for you at a competitive price.