Common on grassland and heaths throughout much of Britain, but not recorded from the Outer Hebrides or Shetland; local or under-recorded in Ireland (MBGBI Vol 4 part 2). In Hampshire probably under-recorded, the extent of known records correlating with those areas in which the recording effort is concentrated. Recorded on the Isle of Wight in 1973 and 2009. Wingspan 14-16 mm. Larva feeds within roots of Sheep's Sorrel, living within a silken tube or tent.
The abundance in each month is indicated as follows:
No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time