Day three, and we have success!! Got WD40's version of Plusgas (Hellfrauds don't stock the real thing), some brake cleaner and copper grease, and set to it again. A liberal dose of WD40 stuff and a wollop with the hammer and the disk came off!!!! Replace with new disk and new pads and all sorted. New pads came with a sticker to put in their back, which I've not seen, heard of or used before, but I used it anyway (can't do any harm, right?), and I've stuck copper grease on anything that has a thread (and even places that don't), and then took here out for her first bedding in session.
I got EBC disks and pads, and the peddle feel has a good initial bite. Obviously I've not done any heavy braking yet, but I'll let you know what I think of them when they are properly working. He stuff I removed wasn't too warn, but was quite rusty, so glad I've replaced it, and really glad that on the third attempt I managed to complete a job that should only take half an hour or so!
Sent from my iPad using Tapatalk