CMO Group PLC is a United Kingdom-based online-only retailer of building materials, serving trade professionals and homeowners through specialist e-commerce superstore websites including RoofingSuperstore.co.uk, DrainageSuperstore.co.uk, InsulationSuperstore.co.uk, DoorSuperstore.co.uk, PlumbingSuperstore.co.uk, TileSuperstore.co.uk, ClickBasin.co.uk, JTMPlumbing.co.uk, BuildingSuperstore.co.uk and LandscapingSuperstore.co.uk; the company offers approximately 140,000 products across categories such as roofing, drainage, insulation, doors, plumbing, bathrooms, tiles, flooring, landscaping, gardening tools and outdoor building materials, with an asset-light drop-shipping model from over 350 suppliers, bespoke technical advice, customer support services and online DIY guides. Founded in 2008 and headquartered in Plymouth, England, CMO Group operates nationwide in the UK with a balanced revenue split between trade and retail segments, a 60% repeat customer rate and negative working capital driven by 65% drop-shipped orders. In 2025, Lords Group Trading Plc acquired the trade and assets of CMO Group for £1.8 million via a pre-pack administration process, excluding the former tiles business, integrating its digital platform with Lords' merchanting infrastructure while preserving approximately 120 jobs and ongoing operations as part of Lords Group Trading Plc.