Hi Laurence Did you not check 125607 against the Spread sheet I supplied you with or is it not working ?
As the first Convertible is 140952 April 1987 it must be a Coupe OR an after market conversion of some sort.
All I can report, until the member actually logs in, is that they have registered details that say its a Cabriolet with that VIN Number. They may never make contact again, but if they do then I’d be interested to discover details about it even if it wasn’t a Jaguar built Cabriolet (which is what the ICR is for).