The room for movement on this debate at the moment is on the conservative side.
This is absolutely true, I think. The Tories have already rolled back from the proposals to remove single sex exceptions from the Equality Act at the same time as amending the GRA.
Plus, the leadership is weak, which gives backbenchers a bigger voice and more room to start making noise if they get a lot of constituent complaints on a particular topic.
I would recommend anyone with a Tory MP to get writing.
I think the crowdfund could force Labour to abandon self-ID for AWS as this is clearly illegal, but the battle is lost to prevent self-ID from being in the manifesto for the next election. Labour would need to lose that to make them think again.