Insurance - multi-bike or is there mirroring to be found?

[snowy]

Afternoon, general ? for the masses!
Fortunate to have 2 bikes, GTR and me F700GS for commuting, dreaded insurance renewal approaching! 
Bennetts - current insurers - added the F700 to the GTR last year - £331 for both, not too bad, but seems an awful lot for a second bike when the GTR can be got sub £130 on it's own! 
Getting quotes on the GTR with me 9+ years NCB and the F700 with 0 years can work out cheaper!
Anyone out there found a company that will "mirror" NCB?   
Just wondering if that would be the cheaper route to go instead of the usual multi-bike policies?
Searching around seems like Hastings used to do mirroring, but hopeless trying to an answer calling them!   
Thoughts or experience welcomed!

[nightrider]

Every time I have tried multi bike or car it always works out a lot more , with bikes once you are past 50 then no claims does not seem to mean as much as it did ,I have 3 bikes and have them on different policy's , also if you have them all on one it has been known if you make a claim that they will cancel the policy straightaway at least having then separate they do not affect each other ,,

[Rusty]

There was a company in NI that Mr Wolf recommend some time ago .. obviously can't remember the name of it but I'm sure hell pop up and tell you. Not saying its great on multi bike policy but worth a try ....