Blue Planet II Genre Nature documentary Presented by David Attenborough Composer(s) Hans Zimmer David Fleming Jacob Shea Country of origin United Kingdom Original language(s) English No. of episodes 7 Production Executive producer(s) James Honeyborne Mark Brownlow Running time 60 minutes Production company(s) BBC Natural History Unit BBC Studios The Open University BBC America WDR France Télévisions Tencent CCTV-9 Release Original network BBC One BBC Earth Picture format 16:9 576i (SDTV) 16:9 1080i (HDTV) 16:9 2160p (4K UHD) Audio format Stereo (SD) Dolby Digital (HD & 4K) Original release 29 October (2017-10-29) – 10 December 2017 (2017-12-10) Chronology Preceded by The Blue Planet Related shows Planet Earth II External links Website