Building Opening Hours
Public Opening Hours for UCD
These times are subject to change to suit operational requirements.For information on the opening hours of Libraries on the Belfield and Blackrock campuses please follow this link
Autumn and Spring Trimesters
| Building | Monday to Friday | Saturday | Sunday | Bank Holiday |
| Agnes McGuire Social Work Building | 08:00-21:30 | 08:00-18:00 | Closed | Closed |
| Agriculture and Food Science Centre | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Ardmore House | 08:00-18:30 | Closed | Closed | Closed |
| Ardmore Annexe | 08:00-19:00 | Closed | Closed | Closed |
| Arts Annexe | 08:00-21:30 | 08:00-18:00 | Closed | Closed |
| Beech Hill | 08:00-21:30 | Closed | Closed | Closed |
| Belfield Bike Shop | 09:00-18:00 | Closed | Closed | Closed |
| Blackrock Graduate School of Business | 08:00-22:00 | 08:00-16:30 | Closed | Closed |
| Building 71 | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Campus Services | 07:30-17:30 | Closed | Closed | Closed |
| Centre for Synthesis and Chemical Biology (CSCB) | 08:00-19:00 | Closed | Closed | Closed |
| Charles Institute | 08:00-18:30 | Closed | Closed | Closed |
| Computer Science Building | 08:00-19:00 | Closed | Closed | Closed |
| Confucius Institute Ireland | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Conway Institute | 08:00-18:30 | Closed | Closed | Closed |
| Daedalus Building | 08:30-22:00 | 10:00-17:00 | Closed | Closed |
| Engineering and Materials Science Centre | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Geary Institute (Arts Annexe) | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Gerard Manley Hopkins Centre (UCD International Office) | 09:00-17:00 | Closed | Closed | Closed |
| Hanna Sheehy-Skeffington Building (Arts Annexe) | 08:00-21:30 | Closed | Closed | Closed |
| Health Sciences Centre | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Library Building | Click Here for opening hours | |||
| Merville Student Residences | 00:00-24:00 | 00:00-24:00 | 00:00-24:00 | 00:00-24:00 |
| Newman Building | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Newstead Block A | 08:00-20:00 | 08:00-16:00 | Closed | Closed |
| Newstead Block B (Main Building) | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Newstead Block C | 08:00-22:00 | Closed | Closed | Closed |
| Nova and Nexus | 08:30-17:30 | Closed | Closed | Closed |
| Oakmount Créche | 07:45-18:15 | Closed | Closed | Closed |
| Our Lady Seat of Wisdom Church | 08:00-18:00 | 08:00-18:00 | 08:00-18:00 | Closed |
| Pavillion | 10:00-23:00 | 10:00-18:00 | 10:00-18:00 | 10:00-18:00 |
| Planning and Environmental Policy | 08:00-18:30 | Closed | Closed | Closed |
| Restaurant | 08:30-21:00 | Closed | Closed | Closed |
| Richview Buildings Labatory | 08:00-22:00 | Closed | Closed | Closed |
| Richview Lecture Building | 08:00-22:00 | 08:00-17:30 | Closed | Closed |
| Richview Library | Click here for opening hours | |||
| Richview Memorial Hall | 08:00-22:00 | 08:00-17:30 | Closed | Closed |
| Richview School of Architecture | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Roebuck Castle | 08:00-20:00 | Closed | Closed | Closed |
| Roebuck Offices | 08:00-20:00 | Closed | Closed | Closed |
| St. Stephens Chaplaincy | 08:00-21:00 | 08:00-21:00 | 08:00-21:00 | 08:00-21:00 |
| Systems Biology Ireland (SBI) | 09:00-18:30 | Closed | Closed | Closed |
| Tierney Building (Administration Building) | 08:00-19:00 | Closed | Closed | Closed |
| UCD Earth Institute – Richview | 09:00-17:00 | Closed | Closed | Closed |
| UCD Humanities Institute Ireland | 08:00-22:00 | Closed | Closed | Closed |
| UCD James Joyce Library | Click here for opening hours | |||
| UCD John Hume Institute for Global Irish Studies (William Jefferson Clinton Auditorium – UIC) | 08:00-18:30 | Closed | Closed | Closed |
| UCD Lochlann Quinn School of Business | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| UCD Nexus | 08:00-18:00 | Closed | Closed | Closed |
| UCD O’Brien Centre for Science | ||||
| – Hub | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| – North | 08:00-19:00 | Closed | Closed | Closed |
| – South | 08:00-19:00 | Closed | Closed | Closed |
| – West | 08:00-19:00 | Closed | Closed | Closed |
| – East | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| UCD Research (R&D) | 08:00-18:00 | Closed | Closed | Closed |
| UCD Sports Centre | 10:00-23:00 | 10:00-18:00 | 10:00-18:00 | 10:00-18:00 |
| UCD Sports & Fitness | 06:00-23:00 | 08:00-18:30 | 08:00-18:30 | 08:00-18:30 |
| UCD Student Centre | 08:00-20:00 | Closed | Closed | Closed |
| UCD Sutherland School of Law | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| UCD Veterinary Science Centre | 08:00-22:00 | 08:00-13:00 | Closed | Closed |
| UCD Village | Open 24/7 | Open 24/7 | Open 24/7 | Open 24/7 |
| Veterinary Hospital | 09:00-17:00 | Closed | Closed | Closed |
| Woodview House | 08:00-20:00 | Closed | Closed | Closed |
Summer Trimester
| Building | Monday to Friday | Saturday | Sunday | Bank Holiday |
| Agnes McGuire Social Work Building | 08:00-21:30 | 08:00-18:00 | Closed | Closed |
| Agriculture and Food Science Centre | 08:00-20:00 | Closed | Closed | Closed |
| Ardmore House | 08:00-18:30 | Closed | Closed | Closed |
| Ardmore Annexe | 08:00-19:00 | Closed | Closed | Closed |
| Arts Annexe | 08:00-21:30 | Closed | Closed | Closed |
| Beech Hill | 08:00-20:00 | Closed | Closed | Closed |
| Belfield Bike Shop | 09:00-18:00 | Closed | Closed | Closed |
| Blackrock Graduate School of Business | 08:00-22:00 | 08:00-16:30 | Closed | Closed |
| Building 71 | Closed | Closed | Closed | Closed |
| Campus Services | 07:30-18:00 | Closed | Closed | Closed |
| Centre for Synthesis and Chemical Biology (CSCB) | 08:00-19:00 | Closed | Closed | Closed |
| Charles Institute | 08:00-17:30 | Closed | Closed | Closed |
| Computer Science and Informatics Centre | 08:00-18:00 | Closed | Closed | Closed |
| Confucius Institute Ireland | 08:00-20:00 | Closed | Closed | Closed |
| Conway Institute | 08:00-17:30 | Closed | Closed | Closed |
| Daedalus Building | 09:30-17:30 | Closed | Closed | Closed |
| Engineering and Materials Science Centre | 08:00-20:00 | Closed | Closed | Closed |
| Geary Institute (Arts Annexe) | 08:00-21:30 | 08:00-18:00 | Closed | Closed |
| Gerard Manley Hopkins Centre (UCD International Office) | 09:00-17:00 | Closed | Closed | Closed |
| Hanna Sheehy-Skeffington Building (Arts Annexe) | 08:00-21:30 | Closed | Closed | Closed |
| Health Sciences Centre | 08:00-21:00 | Closed | Closed | Closed |
| Library Building | Click here for opening hours | |||
| Merville Student Residences | 08:00-20:00 | Closed | Closed | Closed |
| Newman Building | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| Newstead Block A | 08:00-20:00 | 10:00-16:00 | Closed | Closed |
| Newstead Block B (Main Building) | 08:00-20:00 | Closed | Closed | Closed |
| Newstead Block C | 08:00-22:00 | Closed | Closed | Closed |
| Nova and Nexus | 08:30-17:30 | Closed | Closed | Closed |
| Oakmount Créche | 07:45-18:15 | Closed | Closed | Closed |
| Our Lady Seat of Wisdom Church | 08:00-18:00 | 08:00-18:00 | 08:00-18:00 | Closed |
| Pavillion | 10:00-23:00 | 10:00-18:00 | 10:00-18:00 | 10:00-18:00 |
| Planning and Environmental Policy | 08:00-20:00 | Closed | Closed | Closed |
| Restaurant | 08:30-20:00 | Closed | Closed | Closed |
| Richview Buildings Labatory | 08:00-20:00 | Closed | Closed | Closed |
| Richview Lecture Building | 08:00-20:00 | Closed | Closed | Closed |
| Richview Library | Click here for opening hours | |||
| Richview Memorial Hall | 08:00-20:00 | Closed | Closed | Closed |
| Richview School of Architecture | 08:00-20:00 | Closed | Closed | Closed |
| Roebuck Castle | 08:00-20:00 | Closed | Closed | Closed |
| Roebuck Offices | 08:00-20:00 | Closed | Closed | Closed |
| St. Stephens Chaplaincy | 08:00-21:00 | 08:00-21:00 | 08:00-21:00 | 08:00-21:00 |
| Systems Biology Ireland (SBI) | 09:00-17:30 | Closed | Closed | Closed |
| Tierney Building (Administration Building) | 08:00-18:30 | Closed | Closed | Closed |
| UCD Earth Institute – Richview | 09:00-17:00 | Closed | Closed | Closed |
| UCD Humanities Institute Ireland | 08:00-22:00 | 08:00-22:00 | 08:00-18:00 | Closed |
| UCD James Joyce Library | Click here for opening hours | |||
| UCD John Hume Institute for Global Irish Studies (William Jefferson Clinton Auditorium – UIC) | 08:00-18:30 | Closed | Closed | Closed |
| UCD Lochlann Quinn School of Business | 08:00-18:30 | Closed | Closed | Closed |
| UCD Nexus | 08:00-18:00 | Closed | Closed | Closed |
| UCD O’Brien Centre for Science | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| – Hub | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| – North | 08:00-19:00 | Closed | Closed | Closed |
| – South | 08:00-19:00 | Closed | Closed | Closed |
| – West | 08:00-19:00 | Closed | Closed | Closed |
| – East | 08:00-22:00 | 08:00-18:00 | Closed | Closed |
| UCD Research (R&D) | 08:00-18:00 | Closed | Closed | Closed |
| UCD Sports Centre | 10:00-23:00 | 10:00-18:00 | 10:00-18:00 | 10:00-18:00 |
| UCD Sports & Fitness | 06:00-23:00 | 08:00-18:30 | 08:00-18:30 | 08:00-18:30 |
| UCD Student Centre | 08:00-20:00 | Closed | Closed | Closed |
| UCD Sutherland School of Law | 08:00-20:00 | Closed | Closed | Closed |
| UCD Veterinary Science Centre | 08:00-20:00 | Closed | Closed | Closed |
| UCD Village | Open 24/7 | Open 24/7 | Open 24/7 | Open 24/7 |
| Veterinary Hospital | 09:00-17:00 | Closed | Closed | Closed |
| Woodview House | 08:00-20:00 | Closed | Closed | Closed |