why doesn't the UK use the Euro just like every other european country since it's part of the european union?

Answer 1

you can pay every british hooker with euro.
and when it comes to business, also all the
big mouth nags become hookers as well..

naturally, as the euro is more stable and valuable
so the shortleg pound tries to follows on the leash,
a bit breathlessly, and in some cases pulled indeed.

Answer 2

A pound is worth a lot more than a euro so when you go on holiday to europe you get more for your pound!

Answer 3

because they are not stupid.