Frontier in Space Broadcast and reception Serial details by episode

| Episode | Broadcast_date | Run_time | Viewers_in_millions | Archive |
|---|---|---|---|---|
|  Episode One  | 24February1973 | 23:27 | 9.1 | PAL 2 colour videotape |
|  Episode Two  | 3March1973 | 24:10 | 7.8 | PAL 2 colour videotape |
|  Episode Three  | 10March1973 | 24:00 | 7.5 | PAL 2 colour videotape |
|  Episode Four  | 17March1973 | 23:35 | 7.1 | PAL 2 colour videotape |
|  Episode Five  | 24March1973 | 23:57 | 7.7 | PAL 2 colour videotape |
|  Episode Six  | 31March1973 | 24:44 | 8.9 | PAL 2 colour videotape |
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