Possibly the issues are not that clear.
The company that fitted it is no longer trading. We have no info on the previous insurers as my beloved loves shredding.
PH
You have the same vehicle and have periodically renewed insurances on same.
You are unlikey to have wandered up to Fred with a suitcase of cash each period end...ask your shekel holders for
your statements of account covering the weeks around periodic N, N-1, N-2...
Look for an appropriate amount/line item.
(Ask your shekel holders to) identify appropriate recipient from receiving account[1] in extremis, although hopefully textual description should give you the clue you want
Walk process forward from thereon...
[1] Most likely to be a
business - don't take any crap over DPA/identification of
personal data.
[edit]
>We have no info on the previous insurers...
Try shortcutting above by querying the MIB for your VIN at past date -
http://www.mib.org.uk/Customer+Services/en/UK+Information+Centre/default.htm; you may get lucky if they hold history...
[/edit]