Butterfly Conservation run an annual Migrant Watch survey https://butterfly-conservation.org/our- ... rant-watch for Painted Lady & Humming-bird Hawk-moth. They pass on the Humming-bird Hawk-moth records to County Moth Recorders for incorporation into the NMRS and have recently re-patriated the 2017-2018 data to us. Having input this, I have run off and attach the latest distribution map.
Regards
Steve