Washington Singer building is locked in the evenings and at weekends. If you want to work during these hours you should ask for keys from Reception. You will need to use your University card to gain access to the building and will be issued with a key to enter the corridor on payment of a £5 deposit. Any keys will be signed out to you. Please try not to lose these keys as they are expensive to replace and you will be asked to pay for a set of new keys. Please remember to hand them in at the Reception before you leave the University.