After yesterday thinking I had seen Micropterix calthella (and I may have done) I thought I would go back to the site where I found it. Try and find another and this time get a better pic to id it. Well as you know, this rarely works. However in this case I did find a Micropterix but this one looks like 0004 Micropterix aruncella. (Can anyone confirm this id pls?) I have a pic that's a little better (below) and the moth in a pot to try with the camera again tomorrow, but to be honest these things are so small its on the limits of what I can capture. I also have another pot with a Sigmella sp inside which is about the same size. Spent too long looking for these this aft and am now covered in midge bites.