Over the past 18 months, BT and the BBC have built a national broadcast network using IP transport and SMPTE ST 2022 for carriage of uncompressed video, audio and data. In this presentation, John Ellerton (Head of Media Futures, BT Media and Broadcast) and Ross Kemp (Head of Connectivity Architecture, BBC) provides some insight into this enormous project, its challenges and successes, and the ambitions for the network as the BBC progresses towards an end-to-end IP future.