10 years
Passports for children under the age of 16 last for 5 years.
You can travel immediately after acquiring a passport.
UK passport holders require 6 months left on their passport
A passport is not needed to travel between the UK and Ireland.
You don't need a passport to travel between the UK and the Republic of Ireland.
There is no minimum validity requirement. Portugal is in the EU. All EU citizens (including UK) can travel to Portugal up to the last day on their passport. Different rules apply to citizens of non-EU countries.
Someone with UK passport
If you have a Malaysian passport, you can stay up to 6 months in the United Kingdom.
A UK passport is valid from the day that it is issued.
No, my UK passport has not been lost.
Yes. As long as the passport is still valid.
Yes you can, as long as your passport is valid