An RTB dispute is the specialist route for residential tenancy issues such as deposits, rent arrears, notice validity and property standards. The Small Claims procedure is a District Court process for certain low-value consumer claims and generally does not replace the RTB process for tenancy disputes. An RTB adjudicator or tribunal may issue a legally binding determination order, which can be enforced through the District Court if necessary. The appropriate route and likely outcome depend on the facts, so check the RTB and Courts Service guidance or seek advice from a solicitor.