Id

[Maydup]

At 60, what could I use to prove my age?

[calmck]

Passport, driving licence birth certificate

[-SharonA-]

Your wrinkles!

[chelle7272]

Depends who is asking, different organisations require different types of ID.
Standard ID is as calmck says above, not sure there is ay different ID for 60 year olds

[Maydup]

Of course driving licence had DOB thanks.

[Maydup]

Sharon - devastated not to be asked for ID after all!!!!

[Peter Pedant]

anything really with your birth date on it
what like a birfay card?
No most of List A

varies far more than it should

https://www.gov.uk/government/publications/proof-of-identity-checklist/proof-of-identity-checklist

[-SharonA-]

Took your word did they!!