CBBC ·

Blue Planet II

Wednesday 7 October 2026, 11:10 – 12:05 UK time

3/7. The wildlife documentary series narrated by David Attenborough reveals the ingenious ways life exists in the undersea cities of tropical reefs.

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

CBBC

Blue Planet II

Friday 9 October 2026, 11:10 – 12:10

→

U&Yesterday

Blue Planet II

Saturday 10 October 2026, 17:00 – 18:00

→

U&Yesterday

Blue Planet II

Saturday 10 October 2026, 18:00 – 19:00

→

U&Yesterday+1

Blue Planet II

Saturday 10 October 2026, 18:00 – 19:00

→

U&Yesterday+1

Blue Planet II

Saturday 10 October 2026, 19:00 – 20:00

→

CBBC

Blue Planet II

Monday 12 October 2026, 11:10 – 12:05

→

CBBC

Blue Planet II

Tuesday 13 October 2026, 11:10 – 12:10

→