Not sure if you're serious?
Not squashing them together to make it look like something else. there is a rule about the size of the gap between letters, that would stay.
I was being serious, as you posted that you could space your letters/digits as you wish, as long as they were spaced legally. Therefore, you don't have a choice of spacing as you wish, as the legal requirements will dictate your spacing, unless I have misread something.
IIRC its 11mm between characters and 33mm between 'groups'.
PS your number plate doesn't annoy me, as I have far more important issues in my life that demand my attention (and annoyance) such as wife, child, pets, family, work
I will leave it to the others to be annoyed at you for such a heinous crime! You should be ashamed of yourself. You are on a slippery slope of criminal activity, one minute you are mis spacing registration plates and before you know it you will be parking on the wrong side of the road in hours of darkness