Yes it can be revoked.
I would hope not
yup
Someone with UK passport
Yes, it is legal. The passport office itself does this when a British Citizen living outside the UK renews their passport. The new passport is produced in and sent from the UK. Note that different procedures and different forms are needed fro renewing a passport outside the UK to renewing one in the UK. It also costs nearly twice as much to renew a passport if you live outside the UK.
Yes. The passport can be revoked or limited, if you owe a certain amount of unpaid child support.
A British passport holder doesn't necessarily have the right to live and work in the UK.
it depends if you have a UK passport, if your an illegal immigrant you might get arrested. If you're not an immigrant and you have a british passport then yes, yes you can
Yes.
get a passport
I live in the USA with a Green Card but am a citizen of the UK and a UK Passport holder. I am thus to the USA/US Immigration a foreign passport holder.
You need a passport or an ID.