There is a prominent article in the Daily Mail which states M&S' policy of allowing changing room access to natal males is being criticised. It quotes Liz Truss, cites Baroness Nicholson and gives a concise overview of the issues. This is hopefully indicative of a paradigm shift where the rights of women and girls to sex segregated spaces are going to be upheld. Pushback!
www.dailymail.co.uk/news/article-8351127/Marks-Spencers-transgender-policy-puts-women-girls-risk-voyeurs-say-campaigners.html