Oak Hook-tip Moth Drepana binaria/Watsonalla binaria

male oak hook-tip moth Oak Hook-tip moth - male: smaller (up to 30mm wingspan), darker brown colour and with feathered antennae.
Oak Hook-tip moth female Oak Hook-tip moth - female: larger (up to 35mm wingspan), lighter, yellower colour and without feathered antennae.
Oak Hook-tip moth female Wingspan: male 20-30mm/female 35mm; UK flight time May-Aug.  Caterpillars feed on oak.
female oak hook-tip moth Oak Hook-tip moth - female with golden under-wings

Beautiful Hook-tip Moth Laspeyria flexula

Beautiful Hook-tip moth
Beautiful Hook-tip moth
Beautiful Hook-tip moth
The Beautiful Hook-tip moth: wingspan 23-27mm; UK flight time Jun-Aug.

Pebble Hook-tip Moth Drepana falcataria

Pebble Hook-tip moth
Pebble Hook-tip: above photo kindly supplied by Jeff Davies.
Pebble Hook-tip moth
Pebble Hook-tip moth
The Pebble Hook-tip's wavy under-wing. Wingspan 27-35mm; UK flight time May-Aug.