You can ask to sign up to the pension scheme immediately
If any of your staff write to you asking to join a pension scheme during the postponement period, you must put them into one once you have received their request.
They probably don't legally have to give you the full salary sacrifice benefit but on the other hand it's probably not worth them pissing about with it to save a few quid over a couple of months.
That's good to know, I will talk to them, I am not so much after their part of the contribution,
more after the saved income tax since I put my sacrifice mad high to avoid any higher tax rate.
You can ask to sign up to the pension scheme immediately
https://www.thepensionsregulator.gov.uk/en/employers/new-employers/im-an-employer-who-has-to-provide-a-pension/work-out-who-to-put-into-a-pension/postponement
They probably don't legally have to give you the full salary sacrifice benefit but on the other hand it's probably not worth them pissing about with it to save a few quid over a couple of months.