Planting licence - West Sussex County Council - see link below for full information https://www.westsussex.gov.uk/roads-and-travel/highway-licences/planting-licence/?fbclid=IwAR0c1qKiVfmqposweuDFZvxUbbqjtVOq8u4w_Zcl441Ik_BoXxhhjYlnLlM