Milly, the idea to ask your PALS service is a good one, as the decisions will vary from area to area, and they are knowledgeable and know where to ask if they don't know. They won't consider it frivolous, and I don't think at all that it's an unreasonable request - you are still factfinding and if it can be paid for, then go for it. But however as has been said, the NHS is having to save millions and the moment, and some elective treatments may have stopped, or stop come 1st April 2011. Go ask them, you have nothing to lose!