No change yet with regard to Microlight flight time credit for Part-FCL SEP Class Rating revalidation, although it is allowable towards the revalidation of such ratings included in legacy UK PPLs.
IAOPA and LAA continue to press for EASA to recognise fully all flight time on Annex II (non-microlight / ultralight) for training, testing, revalidation and renewal purposes. Once they've agreed to that, we will try to include 3-axis microlight time, perhaps with any decision devolved to NAAs - if that's allowable.