I took a policy out with Directline last July, 04 uk GT, I was 26, 6 yrs ncd, no points, 12000 miles and GF as named driver - £380 fully comp. Might be worth a try although they wont insure you if you have any performance upgrades now and there prices seem to fluctuate quite a bit.
Edit, sorry just noticed you have a Japspeed exhaust, they class that as performance enhancing so probably no help to ya