i'll try again after work today and note more details. From what i can remember in the morning:
- Starter spinning normal speed, turning over but not catching
- I didn't wait for the boot up (normally never wait) initially but after a few tries, i waited for the whole boot up. Immobiliser light went off and then i tried starting again, i noticed while turning over, immobilizer light flashed, is that normal? (although it turned off after initial boot up) I also tried with the spare key in case there's an immobiliser issue...
- Nothing changed recently, bike's done 5000 miles in total, last serviced before i bought it by the shop (standard oil/filter change as per suzuki's book)
- Bike was normal running on friday when i parked it up. Battery charge is good, but i'll recharge tonight again before trying. I'll also try with my portable jump starter to eliminate possibility of a battery related issue.
- I did have a similar issue before, a couple of weeks back where it just stalled as i did an emergency stop, due to a car coming out while i was filtering. The engine didn't start back up for a long time, and after trying for at least 10-15 times, it fired up normally as if nothing happened.
- In between that previous incident and today's, i had a long ride out to wales, 600 miles in total. Then last week i commuted all week as usual.
The only thing out of ordinary is i didn't wash the poor thing this weekend, as i had no time

maybe it's too spoilt and demands a wash before moving off...
How can i get to coil mountings? Is it a weekend jobbie? I have no garage so i'll need daylight and above freezing conditions if it's a long job to get to.
Is there a fuse for immobiliser that i can easily get to and observe?
If it doesn't start up tonight after work, i'll take a video and post it here.
If it starts up, i'll always have it in the back of my mind that this may repeat itself, so i'd rather it didn't start and therefore i could have something to show the dealer... Talking about which, i wonder if they would come and pick it up from my drive or would i need to push it to their shop... It's not as heavy as my old 650 beast but it's still about a mile or so to the shop from my house...