I therefore reported it on the Highways Authority's website as "potentially lethal to cyclists". Today I have been favoured with a rather surprising response from the "Highways Steward", who tells me that
I have just replied to him, saying "Thank you for your email. I ride a bicycle, and having been forced by an inconsiderate car driver to ride over the defective road surface which I photographed, I can assure you that it most definitely is a potential hazard for cyclists. Is the safety of cyclists not taken into consideration when you decide whether or not to repair a pothole?This location has been recently inspected and although some areas have been noted as appearing untidy, it is not at a level which it is causing a safety issue for users. As such we will not be carrying out any immediate repairs at this time.
I'll be back to report any response to that ...