A practical checklist before using Xbox Cloud Gaming
Check the UK catalogue, subscription terms, device compatibility and connectivity before relying on cloud access.

Xbox Cloud Gaming streams supported games on compatible devices. Begin with the current UK catalogue and confirm that the particular game you want is included. Treat that as a separate question from whether your device can use the service.
Then check the current subscription requirements. Match the access you need to the subscription information provided, rather than assuming that a game’s appearance in older coverage establishes access today.
Check device compatibility and connectivity requirements before committing to a session. These are practical prerequisites for the streaming route, so confirm them for the device and connection you intend to use. A useful final check is to revisit all four points together: the game, UK catalogue inclusion, subscription requirements and your device’s suitability for streaming.