Can I buy a gift card online and for what values? Yes. Gift cards can be bought online in £50.00 denominations up to the maximum value of £500.00. Please visit the below link: Gift Cards Related articles Where do I put my gift card number when I'm placing an order? When does my Gift Card expire? Gift Card Terms & Conditions How am I refunded if I pay by gift card? What do I do if my order is incorrect?