It doesn't matter how cheap the chocolate inside, I always enjoy chocolate coins. Want some for FREE? Well you can claim a net-full from WH Smith store near you if you are with O2.
This deal is on now and will expire on Sunday 11th December 2016. Having said that. If stocks run dry then it'll be before then.
Always remember, as with most O2 Priority Offers, you only have a two minute window to redeem this offer, once you have accepted and revealed your unique code. That means wait until you are being served before accepting the offer or you'll miss out.
Here are some exceptions/rules: Offer eligible at WHSmith High Street and Travel stores only. Not available at outlet stores, online or at Selfridges, Harrods, Arnotts, Fenwick's or WHSmith Local stores.