Yes you can. The Tribunal’s hearings are generally public so you can sit and observe.
More information you might find useful:
- Application to the First-tier Tribunal (Property Chamber)
- I am in dispute with my landlord but I do not want to go to Court or Tribunal. Is there an alternative?
- Residential Property Tribunal (external link)
- Tribunal Application Forms
- More Frequently Asked Questions on Application to the First-tier Tribunal (Property Chamber)