Butterfly and Moth ID

I'm increasingly finding these creatures superb subjects for photography, but, despite combing the guides, I appear to be pretty useless so far at ID. Help much appreciated please.:

Painted Lady?

Small White?

Best I can do here is Woodland Brown, but according to the guides it doesn't appear in the UK. Help!

Finally, unidentified moth:

All taken at YWT site at Staveley

Regards

Ken

It's amazing what you see if you open your eyes.