Lucie - I got the prognyl from Sainsburys in the end, but Asda also had it and could get it cheaper (but not fast enough - reprofit forgot to send me the prescription in time).
Ali's pharmacy also could get it.
Alis will happily accept an emailed prescription but we're more expensive. The supermarket need an original prescription posted from reprofit.
ali's pharmacy obviously post it so you may have the cold storage issue with them?
My local Tesco could also get the drug but were expensive and were a bit of a pain about it being a foreign prescription.
I'd reccomend shopping around!
ASDA and sainsburys both had to order it in for me so it took 48 hours to get it.
I didn't get syringes and needles with mine - I should have ordered then separately. In the end I got my needles from the needle exchange in our local red light district.... Ask about needles when you order....
It was a bit of a hassle with the supermarkets but Asda were definitely the cheapest option and the best - just get the order in in good time.