Thank you Sotto.

What do I do if she texts me asking me to sort something for H?

This is what happened with H's passport. She then forwarded H's email to me about his proxy vote for the election a couple of weeks ago, and now a text asking me for this car tax stuff.

Me: 48, XH: 42
T: 18 years, M: 15 years

EA/PA 1: 6/2012
EA/PA 2: from autumn 2012-present

BD: 5/2013
ILYBNILWY BD & left: 10/2015

OW conceived: 8/2016
Born: 4/2017

H filed: 7/2017
D final: 28/12/2017