They are mostly all rubbish. The official one as you say, is not at all catchy or singable as an anthem.
I like the "Who do you think you are kidding Jurgen Klinsmann", just because the English and the Dutch share an interest - disliking the Germans

Also
Sweet FA - "I am an England fan, I come from Eng-er-land........What can you sing.............I can sing Match of The Day"