End of an era as one of Silsden's oldest and best-known businesses moves out of BriggateThe Silsden estate agents business started by Dennis Knowles more than 60 years ago has left its Briggate home (pictured above). Notices in the windows announce that Whitaker Cadre, which describes itself as a lettings specialist with offices in Ilkley, Leeds and Harrogate, has acquired Knowles by Zenko Properties. Knowles Estate Agency was sold to Leeds-based Zenko a few years ago by owner Michael Knowles, son of the founder. Whitaker Cadre says it has merged the Silsden acquisition with its Ilkley office and can be found at The Point in Lower Railway Road, Ilkley. The Briggate office employed three people.