Tufted Oak Knot-horn Acrobasis tumidana
This species was first recorded in Norfolk in 2022 but has been increasing year on year since then (up to the time of writing, in 2025). I haven't caught one yet, but David Norgate caught this one and had it with him when I saw him the next day. The first two photos below were taken with the Olympus TG7 and the last two with the Canon 7D - they've come out looking rather different in tone, but I think the difference in paleness is due to my poor control of both cameras' exposure.
Tufted Oak Knot-horn Acrobasis tumidana, Toftwood (Norfolk, UK), 21st June 2025