RE:Can't Find A Broker To Purchase PWR Have you tried your bank?
Most if not all banks in Canada have direct on line brokerage systems.
I use Royal Bank of Canada Direct Investing which works great.
Questrade is another online brokerage house.
Check with the UK banks to see if any provide access to the CSE where PWR trades.
You may have to set up an account in a Canadian bank and assuming that is possible would probably take some time to transfer funds into your account for trading purposes.
Good luck with it.
BR