Dark Green Fritillary

Another new nature reserve for me today as I explored Barkbooth Lot.  It is quite nearby and a delight to walk around;  I shall certainly be returning very soon.  My main blip is a dark green fritillary.  There were a good number of these large bright orange butterflies flying over the bracken and feeding on the thistles and they are not a species that I have previously photographed.  The extra is a chimney sweeper moth which was also showing in good numbers