Thinking about it, I've only ever had them in London. Why?

Whereas I'm nowhere near London and have been given 50s on several occasions, never when working in London but most of my work has been outside London.

Maybe it's a "big city" thing?

I live in Sheffield though...

I'm definitely not in a "big city" nor near one.

Clients do book me to visit "big cities", also have clients who visit me/my area from big cities.

Still not noticed a link between 50s and location or client.

Does tend to be those booking longer time, higher value which makes sense but not always.

You can only get 50s from the bank  counter (or someone else) though right?

If that’s ^^ right then makes sense that there’s less fakes around I would imagine.
Can’t say there’s been any correlation between location / client and being given 50s. 
But doesn’t stop me worrying every time I’m handed one (or 3!!). Haha. Xx

Mostly clients have just picked them up at the cashpoint, all new and crispy like  I smell em

Thats what Im saying. You canbt get then from the ATM.

..

Up here (Scotland) we get £100 notes also. I really dislike getting these, but so far they have all been fine and never had any duff notes ever my entire time working. Have probably jinxed myself now and get loads of fakes notes tomorrow!!