I think he got it through this week, though so far as I can tell (understanding all the amendments is somewhat beyond me) the trespass provisions passed relate to staying on land with multiple vehicles, or with the intention of hunting animals. Whether the restrictions on protest would apply to a mass trespass like Kinder might be another matter. Cycling UK is better at following the ins and outs of legislation than me, so I hope to catch up with someone there soon.
Amnesty International not best impressed, regardless of any mtb implications. https://www.amnesty.org.uk/press-releases/uk-dark-day-civil-liberties-deeply-authoritarian-policing-bill-passed-lords