You can extend the loan period yourself online, but only if the medium has not been reserved. Please note that the new loan period begins on the day you extend the loan – not at the end of the original loan period. There are exceptions for interlibrary loans .

Reserved media, semester loans, locker keys and keys to single study rooms cannot be extended. Nor can you extend a loan if the loan period has already expired, if your library account has been blocked or if there are any charges on it.

After the fourth extension, any further extensions need to be arranged in person, byphone or by email.