1) No
2) Give them a ring before you set off to get any airfield details / problems there might be
3) Callsign, captains name, persons on board, destination, time en-rte, aircraft endurance
4) Depends on your route. If you stay overland then Wolverhampton - Filton (weekday)/Brize (weekend) - Bristol/Cardiff (depending who you'e closer to) - Exeter - St Mawgan - Perranporth
5) Above units will give you similar - either ask for Flight information or Radar information service. (Learn the differences - there, some homework for you

)
6) St Mawgan will tell you when to call Perranporth
7) Enjoy yourself