This deal has been around for a few weeks but I never got around to giving it a full post – the time has come to rectify that.
Until 30th September, you will receive a £10 American Express statement credit when you spend £60 at World Duty Free.
This is not just a Heathrow offer – it is valid at Heathrow, Gatwick, Stansted, Glasgow, Edinburgh, Aberdeen and Southampton.
It will also combine with World Duty Free discount vouchers as long as the remaining balance is £60 or more. You can download a coupon here for £5 off a spend of £75.
You need to register your American Express card at this site. Any Amex card, even a Lloyds or MBNA one, will be fine.