There is no minimum requirement.
EU citizens (which includes British Citizens) can travel to, live and work in other EU countries without restriction. The passport is your proof of EU citizenship. As there is no limit to how long you can stay, the passport is not stamped.
If necessary you can renew your passport while abroad, but this takes a number of weeks, during which time you cannot cross any borders.
That depends on how long you want to be there. As long as you return home before your passport expires you will be fine, if you do not, then.. you will have a huge headache when you are finished trying to get back home
More than 6 months validity of the accompanying National Passport needed on the day of arrival to Bulgaria
It is not possible to travel to Israel on a passport that is less than 6 months left on their passport as a passport is not a form of transport. You would be much better using an aeroplane or train if possble.
Three months.
Manchester and Norwich are both in the UK. You don't need a passport to travel between them.
It does not require a passport to travel to Hawaii.
6months I think
It may be possible but there is a possibility of questionings at the airport on your arrival. Countries normally ask foreign visitors to make sure their passport has a validity of at least six months on the day they arrive. So, for your own peace of mind, it is much better if you apply for a new passport.
Yes, he will need a passport to travel to the Bahamas. Anyone, including infants need passports to travel pretty much anywhere nowadays.
Nowadays you need a passport for virtually every country you want to visit.
If it is a full British passport (not an overseas or temporary passport), then all that's needed is a passport for travel to other European Union countries. The passport can even be expired. However, airlines may have different rules; check with your airline or ferry company first.
If you are a UK citizen you can probably do this with only 1 week left
Yes, your infant will require either a passport, whether an actual passport book (what you commonly know as a passport) or a passport "card" which is a new Department of State issued document for travel in North America and the Carribean. The passport card is cheaper, and is much smaller (think the size of your driver's license), but cannot be used to travel anywhere else (such as the UK or Europe). If you intended to travel to those locations you would have to upgrade the passport card to a passport. http://travel.state.gov/passport/ppt_card/ppt_card_3926.HTML Although it may seem odd for an infant to have his own passport, we have a 5 month old who has had one since he was 4 weeks old (we moved to Kuwait with him when he was 6 weeks old). Most other countries place a picture and details of the infant in the mother's passport, but the US requires a separate document for the infant. Hope that helps.
If you are the citizen of all three, apply for all three. However, the visa-free travel is much better for the British passport holders- especially when you want to go to Europe.