You cannot buy tickets while you're abroad, however, if you'd like to be in the game while you're away in future, you can buy tickets several weeks in advance using our online play slips. Please make sure you do this while you're still in the UK or Isle of Man.
Alternatively, why not play National Lottery games by Direct Debit? As long as you set this up or make changes while you're physically located in the UK or Isle of Man, your tickets will be valid if you travel overseas.