Opening Hours
Semester One
November 4th - December 20th
All Libraries Closing 1pm December 20th for Christmas Break
Cregan and O'Reilly Library will reopen on Thursday, January 2nd
| Monday 4th November - Friday 20th December | Cregan Library | O'Reilly Library | Woodlock Hall Library |
| Monday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Tuesday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 21:00 |
| Wednesday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Thursday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 21:00 |
| Friday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Saturday* | 09:30 - 17:00 | 09:30 - 17:00 | Closed |
| Sunday* | 09:00 - 17:00 | 09:00 - 17:00 | Closed |
PLEASE NOTE: All libraries will close at 1pm on December 20th for the Christmas break
*Study Only Hours means the library is open for study only, with no library help desk service. Books can be borrowed and returned using self-service machines, access is with valid DCU ID card only
Study Only Hours Cregan and O'Reilly Library: Monday to Thursday 8pm to midnight, Friday 5pm to midnight and all day Sunday
Study Only Hours Woodlock Hall Library: Tuesday and Thursdays 5pm to 9pm
January 2025
| Cregan Library | O'Reilly Library | Woodlock Hall Library | |
| Thursday 2nd January | 08:30 - 17:00 | 08:30 - 17:00 | Closed |
| Friday 3rd January | 08:30 - 17:00 | 08:30 - 17:00 | Closed |
| Saturday 4th January | Closed | Closed | Closed |
| Sunday 5th January | Closed | Closed | Closed |
| Monday 6th - Sunday 12th January 2025 | Cregan Library | O'Reilly Library | Woodlock Hall Library |
| Monday - Friday | 08:30 - 17:00 | 08:30 - 17:00 | 09:30 - 17:00 |
| Saturday | Closed | Closed | Closed |
| Sunday | Closed | Closed | Closed |
Semester 2
January 13th - March 31st
| Monday 13th January - Monday 31st March 2025 | Cregan Library | O'Reilly Library | Woodlock Hall Library |
| Monday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Tuesday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 21:00 |
| Wednesday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Thursday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 21:00 |
| Friday* | 08:30 - 00:00 | 08:30 - 00:00 | 09:30 - 17:00 |
| Saturday* | 09:30 - 17:00 | 09:30 - 17:00 | Closed |
| Sunday* | Closed | Closed | Closed |
Please note: All libraries will be closed for the bank holiday on Monday 3rd February and Monday 17th March
*Study Only Hours means the library is open for study only, with no library help desk service. Books can be borrowed and returned using self-service machines, access is with valid DCU ID card only
Study Only Hours Cregan and O'Reilly Library: Monday to Thursday 8pm to midnight, Friday 5pm to midnight
Study Only Hours Woodlock Hall Library: Tuesday and Thursdays 5pm to 9pm