35CM is a bit small for the Dish according to most of the specialist sites. There is a contour map that shows the signal dropping off once you get into Normandy. Once you hit the Med you need Jodrell Bank as Sky are so mean. I'm sure I've heard that standard Sky dishes work, and they're 43 cm. Depends on the LNB too
Maplin do a similar kit which used to come with a 60 cm dish, and that works well from Blue Nord, but you need a post to bolt it to. They also do a 39cm dish in a suitcase for camping
Why not take a dvd player instead. That way there's a chance England might win

And check out Aldis other bargains - garden chairs, parasol lamps, trailer locks etc They must think summer is here