ARA.FCL.205 states, "The competent authority shall maintain a list of examiners it has certified and of examiners certified by other competent authorities exercising their privileges in its territory and to which the competent authority has provided a briefing in accordance with FCL.1015(c)(2). The list shall state the privileges of the examiners and be published and kept updated by the competent authority." The UK CAA has complied with the letter of this requirement, why should it go further and publish the contact details of the examiners?
Surely nobody is so naive as to suppose that the Authority is the least bit concerned with doing anything more than it is absolutely compelled to do. The fat controller could not even make his reduced financial targets last year, despite cutting staff to unsustainable levels. He's certainly not going to spend a penny more than he absolutely has to this year. Get used to it suckers - YOU DON'T MATTER!