On 24/08/2020 09:58, NY wrote:
though I did get good results with the Ilford B&W film that was
developed using C41 like colour negs.

It still is, ?XP2 still on sale. Local Boots had a small selection
of 35mm films when I was there a few weeks ago.
Kodak Ektar is also still made. Although a C41 colour negative film
it seems to be sharper than the standard print films. I just
get a minilab to develop them and I scan them myself.