A new design passport has been launched today [You must be registered and logged in to see this link.]
What happens if we come out of the European Union

it,l cost us a lot more of our money to change it and renew....again !!!

They change the design every five years anyway, so this is just what they are proposing for the next one, so if accepted, what you get when you renew. Already arguments and objections So personally I am not concerned. IMHO we would be better of with ID cards (another can of worms)
Bill