http://www.cic.gc.ca/english/work/apply-who-eligible.asp#inside
This link states who is eligible and the conditions required to apply to TWP from inside Canada. I am not sure if being on a 6 month visitor status (since you're visa exempt) is the same as having a temporary resident permit, which is what is required to apply within Canada.
As far as the PR application, if you are a british citizen you can apply through London. You can also apply through a VO of a country you have been legally admitted to for a year or more. For e.g. if you got a 12 month work permit for the USA, you could apply through the Buffalo office.
Besides if you are staying in canada then you won't be resident in Italy. Are you an Italian citizen too?
This link states who is eligible and the conditions required to apply to TWP from inside Canada. I am not sure if being on a 6 month visitor status (since you're visa exempt) is the same as having a temporary resident permit, which is what is required to apply within Canada.
As far as the PR application, if you are a british citizen you can apply through London. You can also apply through a VO of a country you have been legally admitted to for a year or more. For e.g. if you got a 12 month work permit for the USA, you could apply through the Buffalo office.
Besides if you are staying in canada then you won't be resident in Italy. Are you an Italian citizen too?