Thomas Cook

Back in the day getting your foreign currency for going abroad was always massively important part of the build up to a holiday. You know, going to the post office, seeing what the exchange rate was and getting that little card envelope with your foreign notes in it. Very exciting.
Nowadays, lots of people like me have a card that lets you just withdraw your cash for free from foreign cash machines.
However, Thomas Cook is really useful for just grabbing a bit of cash before you get on your way. Useful for being able to pay the taxi driver for getting to your hotel at the other end.
This place never seems to be very busy either, so you can usually get served pretty quickly. Also, you can give them cash or just use your card to get your euros.