that old chestnut rears its head again:
https://uk.eu-supply.com/ctm/Supplier/PublicPurchase/78987/0/0blah blah blah remove some of the shops you don't like, blah blah blah something about hanging out on platforms, blah blah blah check documents on trains like it's the 1920s. i think that just about covers St Pancras?