five months probably ;five weeks not so sure
Yes as New Zealand is not in the UK.
If you are a Philippine Passport holder then Yes, you can travel with less that 5 months in it since you are a Filipino citizen by law. But if you are a foreign passport holder you must have atleast 6 months of validity in it.
Simply yes!
Yes
Yes, it is good until it expires.
Philippine passport holder 5 months validity going back to Philippines ?
Yes, and Jamaica doesn't require Brits to get a visa.
if i am Iranian passport holder with indefinite ,remain in UK in my passport . to which countries i can travel with out visa?
You need a minimum of 6 months from your date of return
It is possible but the bearer of the passport may face difficulties upon arrival (e.g. questionings at the passport control). You may also require a passport that is at least valid for 6 months in order to apply for ESTA (which you should if you haven't done it before).
what countries can you travel with Mozambique passport
Yes. Threre is no minimum passport validity for EU citizens travelling to other EU countries.