Hey Spark, I'm a BC girl and am now living in Germany (what I was thinking I'm not sure...but oh well) and I can recommend the Okanagan Valley for it's climate. The winters are only as cold as -15c (only for a few days a year), and the summers are long and HOT!!! (the last time I was there it was +41c!!!! Las Vegas temperatures). The valley runs south into the US and there are some areas (like Oliver, Penticton, Osoyoos) that regularly make the "hottest spot in Canada" news. The "main" cities are Kelowna and Kamloops...both with booming economies and both are in DESPIRATE NEED of skilled workers ESPECIALLY ELECTRICIANS (the best paid are the Electrician-Plumbers...SERIOUS CASH going on there!!!).
As for wages, experience plus someone an employer can count on the show up more than once a week, are the main ingredients. But as a guesstimate I would go with $30-60 PER HOUR in some areas (a "years" worth of work is a bit more than 2100hrs...so double your wage and add three zeros on the end...$60,000-120,000 per year) And if you go out on your own you can set your own prices and people will pay it because the wait can be several weeks for private (read: non-commercial) jobs.
Vancouver is VERY EXPENSIVE!!!! And the winters are gray and wet! But if you are from GB then you would have no problem with that sort of stuff.
I always tell people to RENT in a city/area before buying. Month-to-month rental agreements are the norm in BC/Canada and can be negotiated for someone who appears responsible and has a good job. Give yourself 6months to a year before buying and remember...house prices are dropping right now. The economists predict that after the 2010 Winter Olympics in Vancouver, there will be a slump in housing prices!
Hope this helps.
racygirl