Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Thanks for the question about Britbox availability.
BritBox has not yet been made available by the channel provider in the UK on the Roku platform. Each channel provider determines the regions in which their channel is available on the Roku platform. We suggest sending your feedback directly to the channel developers to let them know you want them on Roku.
Let me know if you have any other questions, and have a good day!