I just found photos of this perfect small bay near Plymouth, Devon.
I think these were taken in 2015 or 2016. We stayed at a nearby caravan park and would come down to the bay either in the day or during the evening depending on what we had been doing.
Luckily there is little or no plastic pollution. The water looked very clear and it was warm enough to swim. However caution is required for going further out. Apparently a woman died a few years ago after trying to swim round the headland to the next bay.
on the way back to our caravan we had the excitement of seeing a slow worm (a type of lizard) in the field next to the pathway.
I do want to go back again soon.