I get this itch at the back of my brain that say's this year it's going to get tougher to import "Meds" into the UK.

Regulations for the import of "stuff" from the EU are changing (again) from the end of January; previously there was an emphasis on trade rather than tax revenue, now things are changing and taw revenue is becoming the priority; don't know if this will affect personal imports, time will tell.

One of the national news papers has started a campaign against on-line pharmacies and how easy it is to obtain prescription medication without checks; it's also an election year (in many countries), so if a politician jumps on that band-waggon things could get tight.

There also appears to be a campaign to try and shut-down some of the more well known on-line pharmacies and HRT suppliers:
?️‍⚧️☕️ (hrtcafe.net) 
I know this happens from time to time, but this time it looks to be quite wide spread.

Might be worth keeping a stock where you can, just in case.