bcfc,
Flight tests should be logged as PIC/US or P1/US or P1/s unless the examiner takes control of the aircraft, in which case it is PUT.
If you don't have a PIC/US column in your logbook then log it as P1, just make sure it is annotated as PIC/US.
When you apply don't forget
PPL application form
RT Application form
Skills test report (copy, in case examiners copy doesn't get to the CAA)
Qualifying Cross Country Certificate
Logbook(S)
Copy of your medical
Copy of either Passport or Birth Certificate
Fee of £143.00
SEND IT BY REGISTERED POST
and make sure it has all been signed.
WP