2010-present: The Borough of Redcar and Cleveland wards of Brotton, Guisborough, Hutton, Lockwood, Loftus, Saltburn, Skelton, and Westworth, and the Borough of Middlesbrough wards of Coulby Newham, Hemlington, Ladgate, Marton, Marton West, Nunthorpe, Park End, and Stainton and Thornton.
The constituency was created in 1997, mostly replacing the former seat of Langbaurgh and consists of the southern outskirts of Middlesbrough (such as Acklam, Hemlington, Nunthorpe, Coulby Newham, Marton, Easterside and Park End) and those parts of the Redcar and Cleveland district not in the Redcar constituency.