Many thanks to you all for your replies.
I will try to see if my GP is prepared to refer elsewhere, e.g. Bladerunner South Yorks would be OK for me.
My oncology nurse says they are preparing a list of patients for the treatment, but it's definitely not going to happen until it's approved. If funded by private means e.g. insurance no problem. One condition for NHS funding apparently is that the trial results have to published in a peer-reviewed journal, and this will take a few months at least (even the US trial results from last year haven't been published in this way yet unless anyone knows differently). The consultant also warned me that it may only be offered to those starting hormone therapy, and not men already on it, because (as pointed out by Marje) the backlog will be a problem rather than the drug cost - the excuse will be that the trial doesn't actually prove that it works for men who have been on HT for some time although it seems pretty obvious to most of us that it is likely to help. See http://www.england.nhs.uk/wp-content/uploads/2014/08/ncdf-summ-docetaxel.pdf for some discussion of this re the US results.
Alison, I have asked for consultation in the Birmingham region, and if necessary will go private but I don't like to. I'd rather do that than pay the same people who refused NHS treatment in Notts!
The ominous thing about all this is that with NHS staff shortages, the present generation of guys on HT may not get this treatment in some regions. The cruel irony (and false economy) is that most will end up getting it later when it is of less benefit. We should perhaps be getting on to our GPs, MPs, newspapers etc. to point this out.
Again many, many thanks to you all.