To apply for a Tier 4 Dependant visa your dependants must present the following documents: Their Passport. A Tuberculosis certificate. Proof of your relationship (for instance if they’re your husband or your wife they have to submit the marriage certificate). Proof you have been granted a student visa beforehand.
Every dependant applying for a Tier 4 dependant visa must pay: ₤475 for the visa (₤348 for dependants who apply outside the UK). An additional yearly healthcare charge (around ₤300). Around 20 to get a biometric residence permit.