OK - here you go.
Just click here:
http://www.deloreanclub.uk/water-pump-t ... using.htmlFor Greece I have turned on the "next day" option - just select that in the checkout (£29.99). I have found a courier (UPS) offering "guaranteed" next day delivery to Greece - so if you order tonight you should have it on Friday. If they don't deliver then they will refund the delivery cost.
If money is no object then you could also place 2 different orders for the same - choose next day delivery each time - and I will send one via TNT and one via UPS - to double your chances. Then just send me back the last one to arrive and I will credit you for the item (not the postage).
TNT are quoting "next day" but it is not guaranteed.