A follow-up sighting to 4204137, 4204211 and 4205307. The female Tiger Moth has departed and caterpillars are emerging from the eggs. At the top left of the final image a caterpillar can be seen emerging from an egg.
Thanks for this. Given the previous sightings were unequivocally Anestia sp. we can be confident of this ID. Otherwise I have not been able to find equivalent reliable images online.