Try Carole Nash - works for me - £184 FC last Sept, 4 yrs no claims & garaged at night in leafy Surrey.
H & R insurance also good
Hastings also good for some.
Insuremyducati - ask for Ronnie
Tip? - phone back ins co & say you have had quotes for same level of cover but it is £?????'s less than them - I do!
C