"The universities that adopted the guidance were Warwick, Exeter, York, Imperial, Liverpool John Moores, The Open University, Gloucestershire, Lincoln, Northumbria, Huddersfield, Leeds Beckett, St Andrews and Heriot Watt."
Not surprised to see some of those names there. In particular the OU which a few years ago (maybe even last year?) had students complaining in an online chat that trans issues were being shoe-horned in their maths and engineering modules. They weren't being discriminatory, they simply found it unrelated to what they were studying.