UFO Episode Viewing orders

UFO is a 1970 British television science fiction series about an alien invasion of Earth. A single season of 26 episodes (including the pilot) was filmed over the course of more than a year; a five-month production break was caused by the closure of the MGM-British Studios in Borehamwood, where the show was initially made. Production commenced at Pinewood Studios at Iver Health, Buckinghamshire, UK - approximately 17 miles (27 km) west of central London.

UFO Episode Viewing Lists
● Production:
 The Century 21 UFO production order.
ATV: The "Official" ITC UFO Episode sequence. This is the sequence originally scheduled to be broadcast in the UK by ATV Midlands.
UFO Series: The recommended order by Marc Martin of UFOSeries.com.
Fanderson: The recommended viewing order by Fanderson.org.uk and used on UK DVDs.
ITC: The viewing order used for VHS release in the UK.
UFO
EPISODE TITLE
Original
UK airdate
Prod.
Order
UK
ATV
UFO
Fans
Fand-
erson
ITC
Order
Identified16th September 197011111
Exposed23rd September 197052442
The Cat with Ten Lives30th September 1970193191918
Conflict7th October 197064564
A Question of Priorities14th October 197085885
E.S.P.21st October 197015615158
Kill Straker!4th November 1970167161612
Sub-Smash11th November 1970178171713
Destruction2nd December 1970209202020
The Square Triangle9th December 1970111011116
Close Up16th December 1970131113139
The Psychobombs30th December 19702212222222
Survival6th January 1971413653
Mindbender13th January 19712514252523
Flight Path20th January 19713153315
The Man Who Came Back3rd February 19712116212121
The Dalotek Affair10th February 19717177714
Timelash17th February 19712418242426
Ordeal24th April 1971919997
Court Martial1st May 19711220121210
Computer Affair15th May 19712212216
Confetti Check A-O.K.10th July 19711422141411
The Sound of Silence17th July 19711823181819
Reflections In The Water24th July 19712324232324
The Responsibility Seat8th March 19731025101017
The Long Sleep15th March 19732626262625