Woodhorn Museum houses a former colliery and museum. The site comprises thirteen historic colliery buildings within a scheduled ancient monument, as well as the Cutter Building which houses permanent displays, temporary exhibition galleries, a café and a shop. Flexible exhibition and function space are found in the Workshop Galleries, and further function/education space is located in the Winding House.
Other local services including Northumberland Archives and Northumberland County Council Library Service operate on the site.