Fullofbeans,
I was shocked at this. I'm quite close to you in Ireland and we've had Tykerb here also for the past couple of years. One of the ladies from the site here was able to avail of it when she moved here from Scotland. I think you need to certainly get some support from other cancer survivors/patients in the UK.
I don't have much in terms of practical advice but do have a suggestion. I post infrequently on a UK site which is quite busy,it's for all cancer's not just breast cancer. You may be able to drum up some support from other's there as there are quite a few breast cancer patients currently posting. The link is below-
www.cancerbuddiesnetwork.org
(I'm sure thats the correct link but if you have problems just contact me and I'll send on to you)..