Here is one resulting image from the processing of XP2 in Black & White chemistry.
It’s clearly very high constrast, which I quite like, and that may be due to the developing time of 21 minutes (this came from the Massive Dev app). I’m pretty happy with the results. There is very little grain, which is ok with me, and the negative seems sharp (I’ve cropped and added a little sharpening (+10) and clarity (+5) in lightroom).
The negatives have a mild magenta cast, but that has made little difference in B&W.
Nowadays, the benefit of C41 high street processing is long gone. There is nowhere in my town that could process and return the same day. I think they all have to send images off for developing. The only place I’ve found 1 hour or same day processing is Snappy Snaps, Byres Road in Glasgow and that’s too far for regular processing.
So, apart from an incredibly long processing time, I’d say that it’s worth processing XP2 at home in Black & White chemistry.