Of course, QF do not have an EU261 page, that would imply that QF knows it applies, imagine the flood gates of pax with reasonable and legal claims actually being informed.
here is where I apply, sometimes need to push back on hotels, as they seem to believe that AUD$200 is generous for all places in the world….
https://www.qantas.com/au/en/support...back-form.html
To be fair, in my experience they reimburse quickly….
(it is not just a LHR thing, I had a WP colleague being told by staff in MEL that QF would absolutely not ever pay a hotel on a invol overnight canx, by a group of st least 3-4 staff tut tutting, that she should be grateful that she was rebooked for free….)