Kate: 31 reasons why the birthday girl is preparing for her best year yet

GALLERIES

Kate: 31 reasons why the birthday girl is preparing for her best year yet

If Prince William decides not to renew his three-year contract with RAF Valley on Anglesey, he and Kate will have to move out of their home by the sea this summer.

Although they'll miss their much loved Welsh hideaway, a move would put them nearer to their families