Make sure you type your code into the ‘promotion box’ which you will find the entry box on the ‘my bag’ page when you get to the checkout. Select ‘confirm and pay’ or click 'refresh totals' to apply the offer or promotion to your order.
If you do not apply your code at this point we can't apply it to the same order later on or once you have placed the order (though you might be able to use it on a subsequent order).
Please note only one promotion code can be used per order.
Please always check further terms and conditions supplied with the offer or promotion