Toy Dolls had one hit 'Nellie The Elephant' and were never heard of again, which is good, cos they were crap.
Cocksparrer I believe were some short lived 'Oi' band in late seventies/early eighties who had some decidedly dodgy political views and lyrics.They didn't last long and they too were crap.
If you like that sort of stuff check out the Cockney Rejects and the Anti Nowhere League, to name just a couple. They were good.