No, it is part of the UK.
Travellers don't currently need a passport when traveling between the UK or Ireland and the Isle of Man. To travel on ferries or planes in these countries you will need ID (driving license or passport).
Yes, you need your passport.
No but photo ID is a good idea.
You will probably need photo ID to get on the plane. Check with the airline.
While it does not hurt to have a photo Identification, the answer is quite simply, no.
Depends where you are travelling to. If it's within the country or the EU then no i dont think so.
That would depend on where you are travelling from and your nationality. If you are arriving from mainland Europe you will need a Passport to enter. Anyone leaving the Country and returning needs a Passport.
It is not possible to drive direct. You need to take a fery from the mainland to the Isle of Man
Theoretically none because they are both in the UK. However, because of increased security in recent years, many operators are insisting on photo ID. Check with the ferry company to be absolutely certain.
In theory no, because both are within the United Kingdom. In practice, because of increased security in recent years, most airlines will not allow you to board an aircraft without an acceptable form of photo ID. A valid passport is the most acceptable form of ID. Check with the airline that you are intending to use before you buy a ticket.
You don't need a passport as such but you will need an identification document with a photograph. Other documents such as a driving licence may be acceptable. This is not for entry to the Channel Island but to identify yourself to the air or sea ferry company transporting you.
Officially, you don't need a passport to fly from Belfast to London because both places are within the UK. However, due to increased security in recent years, an acceptable photo ID is required to board a flight. The most acceptable photo ID is a passport. You may also be able to use a photo card driving licence but you should check with the airline that you are travelling with, as they are the people who will decide if you can board their plane or not.