In Store Offer
£17.99 is the cheapest I've seen this game before. I purchased mine for £32.99 a few months ago and that was the cheapest I could find.
This is currently the deal of the week for £17.99 Nationally I believe.
But I managed to see a few boxes that were priced at £12.99 so I bought mine for £12.99 at the Leicester store.
Good luck at finding one for £12.99 but £17.99 is a great price as the next cheapest prices are:
£22.99 at Argos.
£26.95 at Amazon