UK Citizenship Practice Test 2026 – Your All-in-One Guide to Achieve Success!

A passport is an essential document for proving permission to work in the UK because it serves as an official form of identification and demonstrates a person's nationality. It includes personal details such as name, date of birth, and nationality, making it a reliable proof of identity. For employment purposes, especially in sectors that require thorough checks, employers often request a passport to ensure the individual has the right to work in the UK.

On the other hand, while utility bills, birth certificates, and driving licenses can serve as forms of identification, they do not inherently prove an individual's eligibility to work in the country. Utility bills can establish residency but do not verify citizenship or legal working status. Birth certificates indicate personal birth information but lack the legal standing required for employment verification. A driving license can serve as a form of identification but does not provide documentation regarding the right to work in the UK.