Gracillariida sp in Bridgend - help please

My ten year old daughter found this little micro in the garden this evening along with a Pammene reggiana. I always send her out to play with a plastic moth tube in her pocket and she often delivers - the future of mothing seems bright! Anyway, can someone please help with the identity of this moth, which I think is Acrocercops brongniardella? I had considered Parectopa ononidis, but did not seem right.

Cheers, Mike