The building contains the following facilities:
Ground Floor:
- Foyer
- Conference exhibition halls
- Gallery shop
First Floor:
- Towner Collection Gallery
- Permanent art collection store
- Art research studio
- Community Room 1 (for creative activities)
- Community Activity Room 2 (for informal meetings)
- Toilets and baby change facilities
Second Floor:
- Temporary Exhibition Gallery
- Community Room 3 (for lectures and illustrated talks)
- Café and sun terrace
- Accessible toilets for disabled people
- Staff accommodation