<dl> <dt>School Holidays</dt> <dd>When entering the start and end dates of holidays, enter the first and last dates of the <span>holiday</span> - do not include the teaching days within your selection.</dd> <dt>Date format</dt> <dd>To avoid any errors, please enter a valid date in the format <span>DD/MM/YYYY</span>; for example <strong>21/10/2006</strong></dd> </dl>