Pierced small bowl with trees, unmarked

No mark. Pierced stoneware bowl decorated with trees

Gift or tourist market? Obviously well done, but is is slightly twee and commercial for your serious potter.

Depends on your definition of serious potter. It's well thrown; it's nicely pierced; probably 70s; I don't think it's a hobby potter.
And how many professional potters *don't* make pots for the tourist market? Where would our Arts & Crafts Galleries be without tourists?

We ran a gift shop in the 70's, and this is exactly the sort of thing we would sell back then. The British tourist souvenir industry was still quite substantial , and there were still numerous small potteries producing inexpensive work like this. It isn't marked because it would have a gold paper sticker on it

Has that Tremar or Shelf Pottery feel about it.

That would look nice at night with a tealight candle sat inside.