<page_title> List of concert halls </page_title> <section_title> United Kingdom </section_title> <table> <cell> London <col_header> Location </col_header> </cell> <cell> Blackheath Halls <col_header> Location </col_header> </cell> <cell> 600 <col_header> Date built </col_header> </cell> </table>
Blackheath Halls is a 600-seat venue in Blackheath, London, United Kingdom.