This is a peacock on Buddleia "Buzz Sky Blue".
Here is a painted lady on Buddleia davidii "Pink delight", the first painted lady I have seen this year.
Buddleia "Buzz Magenta" was popular with red admiral, green-veined white, comma and painted lady.
This is a small tortoiseshell on Dahlia "Trelyn Red Dragon".
This red admiral was resting on a dahlia.
The bumblebees were enjoying the weather as well. Here are red-tailed and common carder bumblebees on Dahlia "Hadrian's Sunset".
And buff-tailed bumblebees on Dahlias "Anne Breckenfelder" and "Fashion Monger".