Savernake Forest, Wilts: Delighted to count 15 males in the territories I monitor along Three Oak Hills Drive today. That's good by Sav's standards.
Firestone Copse, Isle of Wight: Congrats to Colin Thornton for turning up iris in Firestone Copse on the Island. Although many of the best sallows were cut back 2-3 years ago the site still looks good and the rediscovery of the butterfly on the Island was long overdue.
Hatfield Forest, Essex: 3 recently seen and photographed here. Not surprised at all, looks highly suitable.
Bradfield Woods, Suffolk: Apparently it's been seen here recently, and this is apparently not an introduction site (clarification needed please).