Give charities equal support
I'm biased as I'm a runner
and work for a charity (Computer Aid International). Even though in an ideal world I would want everyone to support my charity because it's dear to me, this isn't practical and I don't think having a dedicated nominated charity would be very fair on all of the great causes out there who would miss out.
There are massive UK charities, medical charities, obscure little local ones and ones (like mine) who work almost entirely overseas. My argument is that each one does as important a job as the other and is no less deserving of support.
Now for the sales pitch

: if you wanted to run some brilliant courses and also to support a truly unique charity which does some seriously good work at reducing poverty in the developing world, get in touch with me and I will do everything I can to support you.
Any questions, PM me!
Carl