teachers' centre

noun
  1. (in Britain) a place that provides a central store of educational aids, such as films and display material, and also in-service training, and is available for use to all the teachers within a particular area
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012