ONE is part of Germany’s ARD television portfolio in the current research period. A joint ARD/ZDF announcement plans the channel’s linear closure for 31 December 2026, with a new joint portfolio fromJanuary 2027. WDR’s autumn program announcement also explicitly addresses the planned transition.
Read those as dated plans while using current ONE program information for the remaining period. A future successor name does not by itself describe a currently operating feed or every program’s future destination.
At a glance
| Reference | Detail |
|---|---|
| Planned transition | Primary announcement plans ONE closure 31 December 2026 and joint portfolioJanuary 2027. |
| Autumn programmes | WDR autumn 2026 announcement names two distinct historical fictional series. |
| Archive limit | Old Doctor Who notice supplied a 30-day 2023 Mediathek window. |
The autumn announcement identifies two different historical dramas
WDR names Sherlock & Daughter and the second season of The Hardacres. The first is a mystery built around a fictional Sherlock Holmes story; the second follows a family’s rise in nineteenth-century Yorkshire. Their historical settings do not make them factual news or documentary accounts.
Keep the actual production and season when choosing. An interview about a performer is another item from the drama itself. The program descriptions identify the stories, while their dated release context identifies how WDR presented them for that autumn.
The planned transition has a specific date and scope
ARD’s 4 March 2026 publication names ONE, ARD alpha and tagesschau24 for linear closure at year-end and describes the joint portfolio fromJanuary 2027, including neo. It also notes the required approval context for previously ARD-only channels.
That statement should not be broadened into a claim that all ARD services end, that every ONE title moves automatically or that the future schedule is already known. Use the publisher’s current transition information for those questions rather than extrapolating from the successor’s name.
Old program windows remain program-specific history
A previous ONE Doctor Who announcement identified a 30-day Mediathek window and a particular bilingual broadcast presentation for its 2023 release. That is a useful example of a title-specific offer with a time limit; it is not a permanent description of all ONE programming.
For a series now, investigate the actual title and availability information. Keep an old premiere, a present channel listing and an announced future transition as separate dated references. That preserves the useful role of the ONE guide without turning either an archive notice or a planned change into an unsupported current availability promise.
Useful answers
Has ONE’s announced year-end transition already happened in this research period?
No. The primary announcement plans linear closure for 31 December 2026 and describes the joint portfolio fromJanuary 2027. Preserve that future-date context.
Does an old ONE Mediathek window establish current access to the same series?
No. The cited Doctor Who window was program-specific 2023 information. Use the actual current title listing for present availability.