After the change of pharmaceutical pricing schemes in April 2012, the same product may have two prices, one for the National Health System and another for the citizen paying out of pocket. This scheme was put in place last January. Now it's a good moment to have a look at how it works.
For drugs sold on community pharmacies, NHS discounts range is 6-63%, and for specialty drugs 1-74% (!!!). You can check this statement in this table.
Does this make any sense?. I don't want to go further. I'm just confirming the situation after the regulator has paved the way: a desperate discounts process has started.
PS. Thinking critically, the former interpretation is wrong, discounts are not the issue. In order to be publicly funded, a discount gives higher satisfaction to the officials (anchoring). If this discount is confidential, still greater "satisfaction", because of fine tuning in the process of adjusting the cost per QALY to its expectations. A useless effort by the regulator (funded by our taxes), a successful effort for market access. As a citizen it is sad to be subject to such poor quality regulator, we can only expect to disconnect as soon as possible.
PS. Early impact of copayments, have a look at this post.