TLDR: Citizens from Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the UAE can enter the UK with an Electronic Travel Authorisation (ETA), but it cannot be used as proof of right to rent or legal residency.
Right to Rent Documentation
Citizens from Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the UAE can enter the UK using an Electronic Travel Authorisation (ETA). This document cannot be used as proof of right to rent in the UK.
An ETA only authorises travel to the UK for limited circumstances, such as tourism or visiting family. It does not provide the right to legal residency within the UK or confirm an applicant's immigration status.