Due to the Trinity Ball, all Library buildings on the main College campus will close early on Friday 6 April 2018.
- The Berkeley/Ussher/Lecky (BLU) Libraries and the Hamilton Library will close at 5pm, Friday 6 April and reopen at 9:30am Saturday 7 April.
- Kinsella Hall, Ussher Library will close at 5pm, Friday 6 April – the 1st floor and the computer room will reopen at 8:00am Saturday 7 April.
- The 1937 Reading Room will close at 4:30pm, Friday 6 April and reopen at 8:00am, Saturday 7 April.
The John Stearne Medical Library is unaffected as it lies off campus, and will close at 10pm Friday 6 April and reopen at 9:30am Saturday 7 April.