an aeroplane?? ;)
No, you shouldn't need a passport to fly from England to Scotland - although you will need photographic ID like a driver's license. It is best to double check with your airline before you fly.
I am pritty sure you do not need ID flying to Guernsey from the UK
That depends on where you are flying from and which company you travel with.
Most of the time, yes, but sometimes planes go west over Ireland.
Scotland is part of the UK National Health Service so if your doctor says that you need an endoscopy, it is free.
no
Yes
No, for domestic flights, you will need a form of photographic ID, not necessarily a passport.
No, you shouldn't need a passport to fly from England to Scotland - although you will need photographic ID like a driver's license. It is best to double check with your airline before you fly.
No. But they will need appropriate identification if you wish to fly.
yes
It's much easier to take a train - and you won't need ID.
I am pritty sure you do not need ID flying to Guernsey from the UK
Your destination is irrelevant. It's your starting point that is important. Check with the airline that you intend to fly with as they all have different rules. As a general rule a passport and not a driving license would be necessary to fly into Scotland. It still depends on your starting point. If that is within Europe, you may not need a passport. As I said, check with the airline that you intend to fly with.
Fly or ferry.
Yes.
I believe so, since it's an internal flight. You'll still need some photographic proof of identity in order to fly anywhere.