Identify the specific recent episode
5’s subtitle help describes a situation in which the subtitle button appears but selecting it does not yet produce text. For some newly broadcast programmes, subtitles may arrive up to 48 hours later. Start with the episode’s first-broadcast date and the time of your attempt. A report that only says the programme title can hide the difference between a new instalment and an older, already captioned episode.
Check both the programme and the device
The service does not provide subtitles on every show, and its supported-device list is a separate part of the help centre. A television that can open the 5 app is not, by itself, evidence that every access feature exists for every item. Read the episode’s accessibility information and compare it with the platform you are using. Keep those two checks separate in your notes.
Choose a useful second check
For an episode still inside the stated post-broadcast period, return after that period and try the subtitle control again. If useful, compare an older episode that explicitly offers subtitles on the same device. That comparison tests a known captioned item; it does not manufacture a missing track for the new episode. Avoid repeatedly reinstalling the application merely because the same fresh programme still lacks text.
Report a persistent missing track clearly
If a programme advertised with subtitles still has none after the stated period, give support the episode, broadcast date, device and time of the later test. Explain whether the subtitle control is missing, visible but ineffective, or showing incorrect text. These are materially different observations. Do not present the 48-hour explanation as a guarantee that every uncaptioned show will eventually receive subtitles.
Questions, answered
Does the subtitle button prove the track is ready?
5 documents a recent-broadcast case where the button is visible before subtitles appear.
Will every show receive subtitles after 48 hours?
No. 5 says subtitles are not supplied on all shows.