I'm back in England now.
My French home is supposed to be out of the footprint of thr Astra satellites used for UK broadcasts, but except for when the weather is poor I can get a good HD signal.
When I have tried to get iPlayer, I have had to use a VPN (virtual personal network - a service in which my computer appears to be in Basingstoke or Scunthorpe or somewhere). BBC engineers have been assiduous at finding these and terminating their service. I did hear talk of UK licence payers being allowed to use some code when in Europe which would enable them to receive iPlayer services.
A few years ago, IIRC, the European Court allowed UK pubs to screen Greek satellite broadcasts of football matches to which Sky had UK rights. It may be that EU law may have something to say about this.
Incidentally, if you are watching a UK broadcast in another country, you are doing nothing wrong. It is the broadcaster's responsibility to prevent you from watching. You are under no obligation not to watch.