Britbox, the subscription video-on-demand (SVOD) streaming service from BBC Worldwide and ITV, is now available on Amazon Channels in the US. Prime members can subscribe to Britbox for $6.99 per month after a 7-day free trial, and gain access to thousands of hours of British programming with Amazon Channels. Britbox is the exclusive SVOD home to US premieres of UK programmes such as In The Dark, The Moorside, Mum, and the long-form adaptation of Zadie Smith