Information Library

Report a derelict or abandoned building - www.gov.uk webpage

September 10, 2014
In principle, you enter a post code and are then linked to the Building Control section of your local authority's website (in England and Wales). The web-page says: You can report a derelict or abandoned building to the building control section of the local council. In practice the process may take you to local authority web-pages that aren't Building Control and don't necessarily give you obvious options to report an abandoned or derelict building (try it in your own area and see where you get).  
https://www.gov.uk/report-derelict-abandoned-building