A TERFy civil servant friend mailed me today to say the annual People Survey asked for sex 'registered at birth' and then a separate question on gender identity.
Encouraging in itself, but wondering if this is new - does anyone know? I've tried to search for last year's questions, and certainly the results for 2018 talked about transgender and cisgender, but the actual questions don't seem to be available online. My friend only peaked this year and can't remember.