What happens if I buy the M&S advent calendar but then want to return the item I buy

[DualPower]

So I can buy the advent calendar for £50 if I spend £35 in M&S. I have my eye on a merino top, but what happens if I don't like it on me and want to return it?

Nothing! I've done this with some of their offers in the past. It's fine to return the original item, and keep the 'offer' item at the 'offer' price.

I did this last year with a pair of boots which didn't fit - and the advent calendar was fantastic!

Is this the £315 Advent Calender?

Ha just going through last year’s offerings that were supposed to be worth hundreds but never used. Won’t bother this time