Michaelmas 2021 residency dates are midday on 30th September to midday on 31st December 2021
Lent 2022 residency dates are midday on 31st December 2021 to midday on 31st March 2022
Easter 2022 dates are 31st March to 30th June (midday to midday).
University regulations state that all students must be resident in Cambridge for a minimum number of nights each term. You must stay for 59 nights for the Michaelmas and Lent Terms and 56 nights for the Easter Term.