Go to a bank or Bureau de Change.
Pounds
Sure; most bank and exchange offices in Mexico would convert Canadian and US dollars as well as Euros.
They will accept American money and Pesos, the Mexican currency. You can convert your Canadian money to pesos right at the hotel or airport though
Livre.
Pounds
10
1 British pound = 1.58814047 Canadian dollars (as of 2011-12-05). See related links for latest.
GBP/Pounds sterling.
go to XE.com and this will convert all your currencies
pennies and pounds like England
British Pounds Sterling
I think it was pounds and pence?