As far as I'm aware, the accelerated NCB through Elephant/Admiral can't be transferred to anyone outside of that group, that's why its a bit pointless really as they'll no doubt whack the insurance up when the renewal comes round...
I'm paying £520 for mine with Peugeot Insurance (don't ask). That's me only, 27, 8 years' NCB, 3 points. I won't bore you with the other details but its about half as cheap as I can find it anywhere else. I've shortly got to add the missus on mine which will add about another £100.