The share of the main TV groups in full-time viewing in November 2025 developed differently year-on-year by audience target group. In the universal 15+ target group, Czech Television retained the largest share with 28.5%, a slight increase of 0.2 percentage points on the same month last year. Nova ( 27.6%) came in second place, closely followed by Prima (27.3%), which improved by 0.5 percentage points year-on-year. This is according to official ATO-Nielsen data.
In the commercially key 15-54 group, Nova remains the strongest with a share of 34.7% and a 0.6ppt y-o-y gain. Czech Television weakened in this target group to 22.9% y-o-y (-1.6pps), while Prima remained almost flat (24%). Nova is also the strongest in the 18-69 group. However, the top three in this viewer group fell short of their November result last year.
The growth in audience share continues for Seznam TV, which crossed the 2% mark in the wider 15+ group and reached 2% in the younger 15-54 group.
The Óčko group also had a better performance this year than last November.
In prime time, the Nova group remained the strongest group in November, despite a year-on-year decline in share. Czech Television also lagged behind last November's result in prime-time, while Prima Group was the only major group to strengthen year-on-year in prime-time in all audience categories. Television Seznam's prime-time share also increased.
TV groups' share (%), full day, November 2025
Source: ATO-Nielsen, TV Live+TS0-3 as of December 8, 2025Share of TV groups (%), prime-time, November 2025
Source: ATO-Nielsen, TV Live+TS0-3 as of 8 December 2025, prime-time = 19:00-23:00Jumpers CT24 and CNN Prima News
News channels CT24 and CNN Prima News continued to benefit from the interest in public affairs in November, posting the highest year-on-year share gains. The share of CT24 increased by 0.86 p.p. to 4.88% and that of CNN Prima News by 0.76 p.p. to 2.77%. In November, the sports channel CT Sport (+0.47 p.p. to 2.19%) and the thematic channel Prima Krimi (+0.44 p.p. to 4.47%) also benefited. All figures refer to the audience over 15 years of age in all-day broadcasting.
Oktopus programme of the month
The most watched programme in November was the series Octopus (CT1), with several episodes. The most successful one was watched by 1.43 million viewers (15+). The top 3 programmes of the month were also the live broadcast of the Český slavík Mattoni (Nova) with 1.16 million viewers and Televizní noviny (Nova) with 1.1 million viewers.
Source: mediaguru.cz