Opening hours
| Monday | 08:00 am - 09:00 pm |
| Tuesday | 08:00 am - 09:00 pm |
| Wednesday | 08:00 am - 09:00 pm |
| Thursday | 08:00 am - 09:00 pm |
| Friday | 08:00 am - 09:00 pm |
| Saturday | 10:00 am - 05:30 pm |
| Monday | 08:00 am - 06:00 pm |
| Tuesday | 08:00 am - 06:00 pm |
| Wednesday | 08:00 am - 06:00 pm |
| Thursday | 09:30 am - 06:00 pm |
| Friday | 08:00 am - 06:00 pm |
| Saturday | 10:00 am - 02:00 pm |
Outside service hours the following services are not available: issuing of library cards, payment of interlibrary loan fees, set up of interlibrary loan accounts.
| Monday | 09:30 am - 05:00 pm |
| Tuesday | 09:30 am - 06:00 pm |
| Wednesday | 09:30 am - 05:00 pm |
| Thursday | 09:30 am - 05:00 pm |
| Friday | 09:30 am - 06:00 pm |
| Saturday | 09:30 am - 12:30 pm |
| Monday | 09:30 am - 04:00 pm |
| Tuesday | 09:30 am - 04:00 pm |
| Wednesday | 09:30 am - 04:00 pm |
| Thursday | 09:30 am - 04:00 pm |
| Friday | 09:30 am - 03:00 pm |
| Saturday | closed |
| Monday | 09:30 am - 04:30 pm |
| Tuesday | 09:30 am - 05:30 pm |
| Wednesday | 09:30 am - 04:30 pm |
| Thursday | 09:30 am - 04:30 pm |
| Friday | 09:30 am - 05:30 pm |
| Saturday | 09:30 am - 12:00 pm |
The HLB is closed at both locations on Sundays, public holidays, Shrove Monday, Holy Saturday, Christmas Eve and New Year's Eve.
Holiday closings 2024: Jan 1st (New Year’s Day); Feb 12th (Shrove Monday); March 29th - April 1st (Good Friday to Easter Monday); May 1st (May Day); May 9th (Ascension Day); May 20th (Whit Monday); May 30th (Corpus Christi); Oct 3rd (German national holiday); Dec 24th - 26th (Christmas); Dec 31st (New Year’s Eve)