I use confused.com, try adding a dash cam and lower annual mileage plus upping the voluntary excess some times works, also safe parking at night. good luck
In this July 2024 I paid an annual £117 in total for a years fully comprehensive insurance with AA breakdown cover included for my 1998 K11 1300cc & no worries!
I use Martin Lewis MSE & all the recommended tips & comparison sites with a little attention to details tele con negotiations combined with the very worthwhile due diligence on my part.