You can buy foreign currency and travellers cheques online and get great rates and no commission, or you can buy it at Robin Hood airport, not get as good rates and pay commission. That's the basic choice.
[See this Robin Hood Airport News article on how bad the rates and charges at airports can be. Robin Hood Airport had the worst rates in the UK!].
Buying Foreign Currency at Robin Hood Airport
There is a Travelex outlet at Robin Hood airport - near the check-in desks in the departures area, before security. There are no other companies or outlets.
Telephone them on 01302 773 479 to check their rates and charges, then compare them with the rates available online below. Online will always win!
Buying Foreign Currency Online
You can buy your currency online via a number of foreign exchange companies. Each time we check the rates, including commission and delivery charges, we find that Onlinefx, Travelex and the Post Office are the most competitive.
With Onlinefx, if you buy it via a website called www.1stholidaystore.co.uk and pay via a debit card, the currency is delivered free as well as commission free. If you order by 12:30 your currency can be delivered to your home or work by 17:30 the next day. (NB: If paying with Switch, Delta and Solo cards, just type "free delivery" in the Promotion / ID box at payment stage.)
With Travelex you need to give 48 hours notice, but you can collect your currency from the airport if they have a desk there (they don't at Southampton airport). And with the Post Office you can pick between delivery, or you can pick your currency up at your local Post Office.