TR1 and AP1 Transfer to surviving owner and beneficiary

My wife and I were tenants in common owners of our property, no mortgage. On her death last year, her 50% share went to our son. I am now completing TR1 and AP1 to transfer ownership to myself as the surviving owner and our son as the beneficiary. We will remain tenants in common. On TR1 panel 12 I am both transferor and transferee; my son is transferee. On AP1 panel 6 my son only is the applicant. I am submitting the form so my name is in Panel 7. Panel 9 the address for service is the current address (box3), my son and I are both listed in Panel 14. I will send the forms by post as I am not a business customer with the fee on scale 2 ("by post" column in the table according to the value of my late wife's part share) together with the Grant of Probate and Evidence of Identity provided by a conveyancer for both my son and I. Is that all correct? Thank you.

David - you can only transfer the whole of the legal title so you are both the Transferor and one of the transferees. Both your names should be added to panel 6 of form AP1 as you will both be appearing on the register as the owners.
The scale 2 fee is based on half the current market value of the property. Complete panel 4 of AP1 to refer to 'Transfer not for value' - 'Full market value £X' and pay the correct fee on half that amount 
Remainder appears to be correct 

Many thanks for the reply. Information in other threads on this forum has also been very helpful.