Just been reading some other threads re: tv sport Ro and dish size.
You might just be able to get it with 80 cm dish, but again it comes down to location,
not only where you are in the country, but where you are in the city or town, eg;
I can pick up most channels on hotbird on a sky mini dish where I am now,
When I lived a mile down the road I needed 80cm dish.
www.lyngsat.com for frequencies, and I think footprints.