Wearside

Wearside /ˈwɪərsʌɪd/ is an area of North East England, centred on the continuous urban area formed by Sunderland, Seaham and other settlements by the River Wear.
The ONS definition of the area has a population around 335,415 and includes Sunderland, Whitburn, Washington, Hetton-le-Hole, Bournmoor, South Hetton, Springwell Village, Ouston, Pelton, Chester-Le-Street and Houghton-le-Spring. The local government district named the "City of Sunderland" has a lower population of 280,807.