I know it's an old thread and probably an incomplete list, I'll add this anyway.
New facility in Derby, within a Parksafe car park, key card access to the building, same card into a cage for probably 40 bikes, open and staffed 24/7, toilets, drinks machine, rest area, use of a track pump. It's not the perfect location, but it's a popular car park for the security.
Standard membership £15 a month
Premium membership £30 a month
There's no PAYG
The premium gets a locker and use of a tool kit (Which I haven't seen and have no use for) I'd like a locker but not for double the price. It's a new venture and they're keen on feedback, so...
I signed up when it opened a couple of weeks ago, no ongoing contract. The evening parking appeals to me, if I don't want to leave a bike in town I'll use the bus which is £4.40, I've used it three times and was also happy to leave a bike parked there overnight. It's not perfect, it's a good start and I shall probably continue using it.
https://www.derby.gov.uk/transport-and-streets/parking-in-derby/cycle-scheme/