Horden is a village and electoral ward in County Durham, England. It is situated on the North Sea coast, to the east of Peterlee, approximately 12 miles south of Sunderland. Horden was a mining village until the closure of the Horden Colliery in 1987. Main features include the Welfare and Memorial Parks and St Mary's church. It is connected to the villages of Blackhall Colliery and Blackhall Rocks to its south by a spectacular rail viaduct which spans Castle Eden Dene near Denemouth. Horden Dene provides Horden's northern boundary with Easington Colliery.

Peterlee is a town in County Durham, England, with Sunderland to the north, Hartlepool to the south, the Durham Coast to the east and Durham to the west. It gained town status in 1948 under the New Towns Act 1946. The act also created the nearby settlement of Newton Aycliffe and later Washington, Tyne and Wear.