Cis or trans, if you have not yet written to your MP about the Supreme Court ruling please do so as soon as possible. Marches are one thing but MPs getting lots of emails from their constituents and having to answer awkward questions will have an even greater impact.
@zoe It's pointless writing to mine, Gen Kitchen - she's just Starmerite lobby fodder, with no will of her own, incapable of doing anything other than what the whips tell her to. She's a bit like a Dalek: "I ob-ey!" Pathetic!
Do it anyway. People tend to notice when an issue starts creating excessive work for them or their staff, and word of that will get back to the whips regardless of what the individual MP thinks - and hopefully make them realise they've misjudged the wider position of the public.