If you are looking for standalone subtitle files (typically in .srt format) for use with personal media players, several community-driven sites host them:
: Season 4 is available for purchase with localized options. Subtitle Download Sites Peaky Blinders felirat magyar S04E01
Hungarian subtitles for (titled "The Noose") are widely available through official streaming platforms and dedicated subtitle repositories. Official Streaming with Subtitles If you are looking for standalone subtitle files
The most reliable way to watch the episode with Hungarian subtitles is via major streaming services: Peaky Blinders felirat magyar S04E01