All uk tv is transmitted in the form of freesat.
Freesat come from the same satellite as sky and needs the same dish,that is from the uk.
The further east you go away from the central beam of the satellite the bigger dish you need,on the very edges a 1.2metre will be needed.
Obviously a 1.2 metre dish is not something to easily store and set up but it is possible.
Another way is to have a fully automated system fitted to your roof hey presto many problems solved in one go
sheffield
south Yorkshire
S10 2TJ