Apple UK is sending existing Apple Store customers discount vouchers that are redeemable against Christmas-period purchases of £125 or more.
Apple's email message – complete with a unique registration code – reads: "This year, why not let Christmas come to you? Avoid the crowds and the cold, and connect to the Apple Store.
"We're full of warmth and Christmas cheer! Here's £15 to help boost your buying power for the festive season."
Details of the deal are unavailable on the Apple Store site.