It looks like the courts open in a weeks time:
"Many thanks for your enquiry. The courts are scheduled to open on Tuesday 22 November and can be booked at ‘nottinghampadelcentre.com’. Rackets are available to hire from the Notts County Football Club shop on Meadow Lane during normal opening hours Mon – Fri 9am to 5pm. I look forward to seeing you here".
The address in the email didn't work, but details can be found here:
https://sportyfriends.com/en/nottingham-padel-centre
It's not cheap, with a one hour weekday booking costing £18 up to 12 noon and £24 from 1pm onwards. Weekends are £24 up to 12 noon and £30 from 1pm onwards. Not too bad if you play doubles and split it 4 ways. There doesn't seem to be any discounted rates for seniors, ST holders etc. I'll try and get some of my squash group to give it a go first.