It is illegal for anyone under the age of 18 to gamble with Betfair.
PLEASE NOTE THAT ANYONE UNDER THE AGE OF 18 FOUND TO BE USING BETFAIR WILL HAVE ANY WINNINGS FORFEITED AND MAY ALSO BE REPORTED TO THE POLICE.
If all or part of your bet is not matched at the time of placement, the remaining amount will constitute an offer to bet at the same odds. You can choose to amend this immediately and accept lower odds with the remaining amount, or leave it in the expectation that it too will be matched at the original odds. The matched and unmatched portion of your bet are displayed in the Current Bets area of your account.