I met someone through work yesterday that introduced me to London College of Spirituality, had never even heard of it before http://www.meetup.com/londonspirituality/
I think it basically involves the use of self-help/attribution/development and teaches techniques for improvement in seminars around London. From a psychological point of view this could be really interesting. It’s free to attend and they are often looking for volunteers so anyone can go along and help with upcoming events. Check out the website!