Here is some proper evidence of my donation. One thing I wasn't happy about on Comic Relief's website was that there is no option to put "Sir" when entering one's title under personal details. I had to enter Mr. This is highly insulting and as such I will be considering very carefully future donations to them, good work or not. Especially as this will be even more demeaning when I become a Lord.
You will note as well that I generously rounded up my £29.99 pledge to a whopping thirty English. Apparently this is enough to buy so much something or other for x needy people. I am not entirely happy with this as I would much rather my donation went to something important like administration costs but no matter.