Hi Barry - panel 6 - applicant as in the new name to appear on the register
Panel 7 - complete with the details for whoever is posting the application to us and who will deal with any requests for more for example
Panel 9 - address(es) for the applicant/new owner
Panel 14 - yes
Panel 15 - signature of person submitting the application
Guidance: completing form AP1 - GOV.UK (www.gov.uk)