We have just booked the tunnel for the first time, in previous years we have used the ferry and took advantage of cheap beer and stocked up. Is there a facility to do the same on the way back from Calais at the check in area?
Euro,There's been no duty free when crossing EU borders for years.
We came in to the UK this week by ferry and there was nothing that we coudn't buy in France cheaper than on the ferry.
I'd stock up in a Hypermarket.