Can we stop a man coming to our women's group?

[AuthenticVoice]

Does anyone know what the UK law states about this?
It's a tiny local women's group, barely even regularly attended.
He's a middle aged bloke saying he identifies as female and wants she / her pronouns. The usual. He's also exceptionally creepy and acts out a lot in other ways.

Is it even legally possible for any women's spaces to refuse or ask such men to go somewhere else these days?

Our area is exceptionally well served with things for either men and / or trans people to join up with. I feel that it's a deliberate targeting. Ideas?

No need to change venues or have any secrecy anymore. The law is now clear. You can exclude all men (including those with certificates!) and hold your women only group without fear.

You can now after the court judgement.

"Meeting's on the No. 9 bus this evening, ladies, and next week, on the benches in the park across from the teenagers".