employment as a trainee sparky

[welshdragon79]

having started the journey of training for the sparky trade, (but yet to attend classes) what's the best advice for someone who has no experience or officiall training to go about getting part time employment during the training period, aswell as finding a employer that would ok to a changing availability to work due to a mix of weekend/weekday courses - i currently know how much of each i'm likely to do, but no idea as to when..

many thanks in advance.