Oh yes... I'm sure T5 will be superb! You'll be able to buy a Gucci bag, drink a latte from one of 50 coffe shops, have a £15 sandwich and buy a different scarf / tie from one of 1000 Tie Rack stores...... and then maybe if you are really lucky you might be able to take a plane trip
BTW - No hoodies allowed in T5 aka Bluewater 2