Devon and Somerset Fire and Rescue Service (DSFRS) is the statutory fire and rescue service covering the county of Devon (including the unitary authorities of Plymouth and Torbay) and the non-metropolitan county of Somerset in South West England – an area of 3,924 square miles (10,160 km2). The service does not cover the unitary authorities of North Somerset and Bath and North East Somerset, which are covered by the Avon Fire and Rescue Service. It serves a population of 1.75 million,and is the fifth largest fire and rescue service in the United Kingdom.