Thanks guys, yes it did have a decent D lock on it, and a cable through the wheels, was locked with my son’s bike which had a different lock on. Was parked for 2 hours over lunchtime right outside a busy shopping centre and only his was left when we emerged after some bowling.
Being totally bespoke does indeed make identification very easy – the frame number is a combination of my DOB, previous postcode and my initials, so there won’t be any issues proving it’s mine if it is found. However, I can’t exactly put Santa Cruz Stigmata (or whatever) and see what hits I get on eBay/Gumtree/FB marketplace etc. Searching by ‘road bike’ is going to be very tedious.
It is/was insured, however with the excess I can expect best case scenario to be £1k out of pocket with what I had valued it at 🙁
At least I probably don’t need to change the brake pads any more…