Filming began in the Calder Valley in November 2013. Locations in the area included Todmorden, Luddenden, Mytholmroyd, Bradford, Keighley, Sowerby Bridge, Hebden Bridge, and Heptonstall. Huddersfield, Halifax, Bradford, Leeds, and other West Yorkshire cities are mentioned, though not main filming locations. A former West Yorkshire police station was used for some scenes, and additional filming took place at North Light Film Studios at Brookes Mill, Huddersfield.
where is the bbc show happy valley filmed
Calder Valley