Bonjour Monsieur,
If you come from the same part of Suffolk that I do, I can understand you trying to add a bit of magic to your life!
Don't know too many free resources, my best advice is to join a magical society (Ipswich has a good one, although I'm not a member), there they can help you with friendly advice and guidance. Alternatively buy yourself a DVD, video or book. Personally I recommend Ellusionist Crash Course 1 for card tricks, Richard Kaufmen Basic Card Technique for sleights (wish I'd had them when I first started), on the book side I can't recommend Paul Xenon's Street Magic enough for an overall trickfest. If you're worried about the cost try and grab a second hand version.
Hope that helps,
Flashy