Granwood Flooring Limited is a family owned British company who manufacture the unique Granwood Composition Wood Blocks in their North Derbyshire factory More than five million square metres of British made Granwood flooring blocks have been laid in over fifty different countries throughout the world and today around 70% of the UK's indoor sport is played on a Granwood surface each week Within the UK and Ireland, Granwood offer our customers a single source responsibility for both materials used and installation workmanship as only our directly employed, fully trained British tradesmen install our Traditional Granwood and Gransprung flooring systems