Leaked Star Wars set in question: Tatooine, Obi-Wan Kenobi, Andor?

There's a bit of a fan battle going on right now in the leaked photo universe for Star Wars. Several sources captured photos of a relatively large set constructed in Little Marlow, Buckinghamshire, with a look that COULD be Tatooine in origin. It's that sort of sand, tan color, it's relatively short, and it looks like a little village. It could very easily be a "Mos Whatever" gathering of buildings - or it could be on a different planet entirely.