Five things to know about the Halifax Nestle Factory ahead of BBC2 Christmas special

Tonight (Monday) Gregg Wallace will be seen taking a tour of the Nestle factory in Halifax to find out how Quality Street chocolates are made.
Five things to know about the Halifax Nestle Factory ahead of BBC2 Christmas specialFive things to know about the Halifax Nestle Factory ahead of BBC2 Christmas special
Five things to know about the Halifax Nestle Factory ahead of BBC2 Christmas special

In anticipation of Inside the Christmas Factory, which airs tonight at 9pm on BBC2, here are a few facts you might not have known about the Nestle Factory in Halifax.