sentences:  About three minutes' walk from the school, Sundial Court offers self-catering single-room accommodation for 178 students.In 2001 the Secretary of State, Baroness Blackstone, announced that the Barbican Centre, including the Guildhall School, was to be Grade II listed.In 2005 the school was awarded the Queen's Anniversary Prize for its development and outreach programme, Guildhall Connect, and in 2007 it won a further Queen's Anniversary Prize in recognition of the work of the opera programme over the last two decades.