- Welcome to the Harrogate's premier crown green bowling club. Champions 1990, 1993, 1994, 1995, 1996 The Black Swan competes in three leagues the Harrogate League with four teams playing Monday to Wednesday evenings, the Tadcaster League with two teams on a Thursday evening and the Leeds League on a Saturday. The club also holds two annual competitions an open singles the Kitchen Cup and a mixed ...www.harrogate.co.uk/crowngreen