What documents do I need to apply for a UK National Insurance number?

To get a UK National Insurance (NI) number, you need proof of identity and the right to work or claim benefits in the UK. For Zimbabweans, you typically need your valid passport with a visa that permits work (such as a Skilled Worker visa, Graduate visa, or family visa with work rights), and proof of your UK address (such as a tenancy agreement, utility bill, or bank statement). Apply online at gov.uk — you will be guided through the process and may be invited for a telephone or in-person identity verification. There is no fee for obtaining an NI number. Your NI number is permanent and stays with you throughout your time in the UK. You need it for employment (your employer needs it for tax and National Insurance contributions), accessing benefits, and pension contributions. If you start work before receiving your NI number, your employer can still employ you — they should use a temporary NI number while your application is processed. Keep your NI number safe and memorise it if possible. It appears on payslips, tax documents, and benefit correspondence.