There is no such thing as an English citizen. If you were born in England you are a British citizen (as described in your passport).
It depends on where you are from.
No
No
Any valid passport will suffice.
If you are flying from the UK to the channel Islands it is ok.
Because they are a group of islands in the English Channel.
If you are a British or Irish citizen you can travel anywhere in the Common Travel Area (UK, Republic of Ireland, Isle of Man and Channel Islands) without a passport. Airlines require photo ID, however.
well that depends. If a baby is under 18 months then it will not need a passport. I got my first passport when I was 5. Babies usually get discounts at the airport. Channel islands or Canada, a baby does not need a passport if it is under 18 months.
Yes, if you are an EU citizen (ie not a Isle of Man or Channel Islands resident) you have the right to live and work in the rest of the EU.
The English Channel
No, both the UK and the Channel Islands are in the common travel area meaning that immigration control is not used.
Andaman and nikobar
In the English Channel, between England and France.
You need either a passport or other valid proof of US citizenship, such as a certified birth certificate or other government document proving you are a US citizen, and a government photo ID (like a driver's license).