[adzii_nufc]

They aren't merging the two as such. It's a new product so to speak with both subscriptions bundled together for a monthly price. You can still subscribe to just one of these without having to pay for both.

Everyone that has a subscription to both will be bundled automatically. If you have an Xbox live prepaid sub and a game pass prepaid sub, they will bundle regardless of how much you paid for them for credit up to 36 months. Your existing prepaid subscriptions will bundle upon release and as a above will credit for up to 36 months. If one pass expires before the other you will be unbundled but can continue using the non expired sub as normal of course.

It's currently out for people opted into the preview and testing builds and will be rolled out shortly. The UK is part of the rollout. The name for more information on it will be called Xbox Game Pass Ultimate.