Six items of correspondence addressed to you and your partner at the same address as
evidence that you have been living together since your last grant of leave in this category, or
from the date you first started living together up to a maximum of two years. See Note 11.
If you are applying for a first extension of stay as a spouse or civil partner, in addition to the
relevant documents in sub-section 12A, you must provide the following documents:
Your civil marriage certificate or civil partnership certificate