I've had my seson ticket loaded on a Key. It took a few days, so I assume the local station (St Albans City) sent it away.
On return, they take the original season ticket, and instead one gets a "Gold Record Card" which isn't valid for travel, but tells you the details including the expiry date.
On return, they take the original season ticket, and instead one gets a "Gold Record Card" which isn't valid for travel, but tells you the details including the expiry date.