Settlement application british husband with panamanian

[amy2406]

Hello, I have a concern, at the moment of taking the test GESE A1 to prove my English level, I had my maiden name and my paternal surname in that moment in my passport so the passport number and old name is the one that appears in the certification, now I need to take out a new passport and it will have a new passport number because I came back to my country and took off my paternal surname and added my married last name, when submitting my settlement application I am required to give all my previous passports, will having a new passport with different last names be at issue at all, as I will be sending again all my previous passports including ofcourse the one I used to take the exam. Thanks.
Looking forward to hear from you.

[CR001]

Obviously you will be submitting a marriage certificate to prove your name change??