Were you living in Faversham in the punk years? If so, you'd have prob have been to see The Ripsnorters. Or Nick Hughes' band Cenetrox in Sittingbourne. Or maybe even ventured into the big bad Medway Towns and seen the likes of me...
No - flitting between Fulham and Brighton. My son, ironically, has played the Medway towns a fair bit....I'll see if he has heard of the bands you mention....
Ironically, regarding your NSC name, one of the Brighton bands I saw the most, especially in the Alhambra, was the Piranhas