If guests are unable to locate this number, they should contact us on 03 (local call charges apply) with their full name (as per passport), full address including postal code and date of birth.When logging in online ( ), membership number will be displayed under 'manage your details'. The membership number will be quoted at the top of any mailings that we send.Guest's membership number (also known as URN or Unique Reference Number) consists of two letters, five numbers and one letter at the end eg, FA00000A.Once signed in by clicking on 'Your Cruises', guests will see a list of P&O Cruises taken, their points total and tier level. Guests are able to check their loyalty level by logging into ' My Account' where they can regularly check on their points or total nights spent on board. Points are awarded at 10 per night spent on board and are allocated on completion of each cruise when points are updated. Membership of the Peninsular Club is automatically granted once guests have accumulated the entry requirement of 150 points. The loyalty scheme for P&O Cruises is the P&O Cruises Peninsular Club.