I took my second prescription and rang round independent pharmacies last week, and on the third go managed to find one (my closest!) who had Sandrena in stock. When I took it there, the pharmacist told me that because of acute shortages and so much demand, she would have to ration me for now, and gave me 2/3 of my Sandrena (eg 2 boxes of 0.5 sachets) (and all of my Utrogestan) and told me to ring back after the bank holiday to see if they could supply the last box.
I did this and thought I'd let you know how it went. The person I spoke to on the phone initially (not the pharmacist) told me they did have Sandrena in - but only in boxes of 1 mg sachets. She explained that she couldn't supply me with this because my prescription specified 0.5 mg sachets (even though the notes on it specified that I should start 0.5mg and work my way up to 1.5 or 2mg daily). She also said that if she gave me a box of 28 1mg sachets in place of my missing box of 0.5 mg sachets, I'd end up with more estrogen than I was allowed on my prescription.
I suggested (knowing she'd say no) that I swap an unopened, sealed box of 0.5 mg sachets for the box of 1mg sachets but of course they can't do that either. She said that unless they got some more 0.5 mg sachets in soon, I'd have to return to the GP for yet another prescription for the 1mg box (and pay another £10)! I explained this was really annoying because I'd already paid my two prescriptions and shouldn't have to pay another just to get the one prescription filled, and also that I'd already dialed my daily dose back down to 2 0.5 mg sachets because of anticipated shortages, and this was less than ideal.
She asked me to ring back when the pharmacist was in.
I did, and eventually, after a bit of questioning, the pharmacist told me she'd open a box of 1mg sachets and split it, because 'I seemed to know what I was doing and could work out doseages etc'
and that's what happened. She said it was illegal, and that she didn't like to do it, but she liked a lot less that women were constantly going without HRT because of shortages and it sucked.
So I think I'll continue to use this pharmacy as my first port of call.
Can't wait to do this all again in about 3.5 weeks!