BritBox is ad and commercial free!
If you think you've seen an ad, check you're watching through BritBox and not through another provider.
If you searched for the show or movie name in the search bar on a partner platform such as Amazon Prime Video Channels, or if you used the voice control feature to search, it's likely you're watching an episode that is also available from separate, unaffiliated providers.
To avoid this, navigate into the BritBox channel, and search within BritBox for the show you're after.
If you're viewing the BritBox channel on Pluto TV, as PlutoTV is an ad-supported streaming service you will see advertisements. If you have any concerns or feedback on ads you've seen on Pluto TV, please reach out to Pluto's Customer Support here.