Finally! It’s open!
I cheated a bit though. I discovered that I could by a new lock mechanism for about £20 from ebay. So I did. Then I took a hammer and cold chisel to the old one. That soon releases the mechanism 😀
Unbolt it from the door, fit the new one and we’re all good. Well, sort of. Now I have to reassemble everything. (Note the remains of the old lock on the dash.)
