Supporting documents needed for proving age in Tier-1 app

[need_a_tier1]

Hello, I think this must have been asked before but I really need to know the answer to this one quickly.

What supporting documents I need to provide for proving age in the Tier-1 application. I have my date of birth written on my passport and my Class-10 marks statement from India. I think my date of birth is also mentioned an international driving licence I got done in India (I do not have a UK driving licence).

Unfortunately, I do not have any kind of birth certificate for me or my wife.

So, are these documents (passport, class-10 marksheet, international driving licence) sufficient enough for the supporting documentation to prove my age in the Tier-1 application.

Thanks

[geriatrix]

Read the Tier 1 policy guidance and you'll know.


regards