 The former cloakrooms on the first floor - by now a health room (north) and staff room (south) - were extended eastwards into the corridors of the north and south wings , and the undercroft area of the entrance bay was also converted to three storerooms.By 1978 a tuckshop and a projection room had also been added to the southern end of the former open play area of the undercroft.Around 2000, the classroom configurations of Block A were changed.