Just because a political party has a reputation for being pro-LGB and center-left doesn't mean we're seeing policies that support that reputation. The UK also has a reputation for transphobia, even among parts of the left (including the Guardian of all places), and that reputation is not only growing, it's being validated in policies that may be contributing to a spike in suicides in trans kids. For those of us watching that sort of news, it's very concerning.
The social media ban that's been proposed isn't exactly helping alleviate those concerns.