The business parks and industrial estates in Hartlepool are key economic drivers for the Town and the Tees Valley. Over 80% of Hartlepool’s employers are located in the Southern Business Zone, including, Queens Meadow Business Park, Longhill and Sandgate, Park View Estate, Sovereign Park, Usworth Road Estate, Tees Bay Retail Park, Tofts Farm East and West and Hunter House, Graythorp, Newburn Bridge Industrial Estate.