The conurbation of Bradford, Dewsbury, Halifax, Huddersfield, Leeds and Wakefield makes up the West Yorkshire Built-up Area, which is the fourth-largest in the United Kingdom and the largest within the historic county boundaries of Yorkshire.
The conurbation of Bradford, Dewsbury, Halifax, Huddersfield, Leeds and Wakefield makes up the West Yorkshire Built-up Area, which is the fourth-largest in the United Kingdom and the largest within the historic county boundaries of Yorkshire.