AP1 form

My Husband died. He had a 50% share in a property with a friend. On he death this was left to me. The friend and I have filled out TR1 now on to AP1.
AP1 questions.

(1) question 4 on AP1; we have filled in SHARE plus value of the property. Do I also have put change of name  as it is my name not my husband's going on the deeds.

(2) question 6 on AP1. 'THE APPLICANT'. Do we just fill in the name of the friends who owns 50% or do we still inclued my late husband? Am I included in this??

(3) can we pay by a 3rd party cheque 

(4). Can we both fill out ID3 forms or does one of the parties have to fill out ID1 form? 

Thanks.

Pat - panel 4 of form AP1 should refer to Transfer - Full market value £X - and the fee being paid
Names are added elsewhere on the form and int he TR1 as appropriate
Panel 6 should refer to who is to be named on the register as the new owners, namely the Transferees
The fee can be paid by cheque and by a third party
You can both have your identities using form ID3 x 2
 

Thank you Adam