I am a Yank and here in the States, to monetize a YouTube Channel or take drone photos or videos for some measure of compensations requires passing a 60-question test at a cost of $175 and it is good for life, you just have to pass a free review exam every few years.
I understand the drone laws in the UK are changing as I wrote this including the need for Remote Identification. I think you will need some special license that costs some money, but it might be worth it…
So many business are on the web now and to make their web site more interesting, a video of their business like you make might be just the ticket, you can do it in your spare time… Also there is Real Estate videos, and so many more that you can make with your style… Just saying…
Any case, keep up the wonderful videos, I love the scenery…