Doctor Who Details: Updated #2

DW Season 1
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 42 episodes
Release Time: November 1963 - September 1964
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 2
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 39 episodes
Release Time: October 1964 - July 1965
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 3

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 45 episodes
Release Time: September 1965 - July 1966
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 4
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 43 episodes
Release Time: September 1966 - July 1967
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 5
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 40 episodes
Release Time: September 1967 - June 1968
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 6
Network: BBC One
Length of Episodes: 25 minutes (Episode 1-5, 11-44), 30 minutes (Episode 6-10)
Number of Episodes: 44 episodes
Release Time: August 1968 - June 1969
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 7

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 25 episodes
Release Time: January 1970 - June 1970
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 8
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 25 episodes
Release Time: January 1971 - June 1971
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 9
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: January 1972 - June 1972
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 10

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: December 1972 - June 1973
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 11
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: December 1973 - June 1974
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 12

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 20 episodes
Release Time: December 1974 - May 1975
Time Shown: 5.30pm
Day of Broadcast: Saturday, once weekly

DW Season 13
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: August 1975 - March 1976
Time Shown: 6.00pm
Day of Broadcast: Saturday, once weekly

DW Season 14
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: September 1976 - April 1977
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 15
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: September 1977 - March 1978
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 16
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: September 1978 - February 1979
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 17

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 20 episodes
Release Time: September 1979 - January 1980
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 18

Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 28 episodes
Release Time: August 1980 - March 1981
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 19
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 26 episodes
Release Time: January 1982 - March 1982
Time Shown: 6.30pm
Day of Broadcast: Thursday and Friday, once weekly

DW Season 20
Network: BBC One
Length of Episodes: 25 minutes (Episode 1-22), 90 minutes (Episode 23)
Number of Episodes: 23 episodes (22+1)
Release Time: January 1983 - March 1983, November 1983
Time Shown: 6.30pm
Day of Broadcast: Tuesday and Wednesday, once weekly

DW Season 21
Network: BBC One
Length of Episodes: 25 minutes (Episode 1-10, 13-24), 45 minutes (Episode 11-12)
Number of Episodes: 24 episodes
Release Time: January 1984 - March 1984
Time Shown: 6.30pm
Day of Broadcast: Monday and Wednesday, once weekly

DW Season 22
Network: BBC One
Length of Episodes: 45 minutes
Number of Episodes: 13 episodes
Release Time: January 1985 - March 1985
Time Shown: 6.30pm
Day of Broadcast: Saturday, once weekly

DW Season 23
Network: BBC One
Length of Episodes: 25 minutes (Episode 1-13), 30 minutes (Episode14)
Number of Episodes: 14 episodes
Release Time: September 1986 - December 1986
Time Shown: 7.00pm
Day of Broadcast: Saturday, once weekly

DW Season 24
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 14 episodes
Release Time: September 1987 - December 1987
Time Shown: 7.30pm
Day of Broadcast: Monday, once weekly

DW Season 25
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 14 episodes
Release Time: October 1988 - January 1988
Time Shown: 7.30pm
Day of Broadcast: Wednesday, once weekly

DW Season 26
Network: BBC One
Length of Episodes: 25 minutes
Number of Episodes: 14 episodes
Release Time: September 1989 - December 1989
Time Shown: 7.30pm
Day of Broadcast: Wednesday, once weekly

DW Series 1
Network: BBC One
Length of Episodes: 45 minutes
Number of Episodes: 13 episodes
Release Time: March 2005 - June 2005
Time Shown: 7.00pm
Day of Broadcast: Saturday, once weekly

DW Series 2 
Network: BBC One
Length of Episodes: 45 minutes (episode 2-14), 60 minutes (episode 1)
Number of Episodes: 14 episodes (1+13)
Release Time: December 2005, April 2006-July 2006
Time Shown: 7.00pm
Day of Broadcast: Saturday, once weekly (Episode 2-14), Sunday (Episode 1)

DW Series 3
Network: BBC One
Length of Episodes: 45 minutes (episode 2-13), 60 minutes (episode 1), 50 minutes (episode 14)
Number of Episodes: 14 episodes (1+13)
Release Time: December 2006, March 2007-June 2007
Time Shown: 7.00pm
Day of Broadcast: Saturday, once weekly (Episode 2-14), Monday (Episode 1)

DW Series 4 
Network: BBC One
Length of Episodes: 45 minutes (episode 3-14), 70 minutes (episode 1), 50 minutes (Episode 2)  60 minutes (episode 15-18), 75 minutes (episode 19)
Number of Episodes: 19 episodes (1+13+1+1+1+2)
Release Time: December 2007, April 2008-July 2008, December 2008, April 2009, October 2009, December 2009 - January 2010
Time Shown: 7.00pm (Episode 1-2, 15-16, 18-19), 7.30pm (Episode 3-14), 8.00pm (Episode 17)
Day of Broadcast: Saturday, once weekly (Episode 2-14, 17), Tuesday (Episode 1), Thursday (Episode 15), Sunday (Episode 16), Friday (Episode 18-19)

DW Series 5
Network: BBC One
Length of Episodes: 45 minutes (Episode 2-11), 50 minutes (Episode 12-13), 65 minutes (Episode 1)
Number of Episodes: 13 episodes
Release Time: April 2010-July 2010
Time Shown: 6.00pm
Day of Broadcast: Saturday

DW Series 6
Network: BBC One
Length of Episodes: 45 minutes (Episode 2-8, 10-14), 50 minutes (Episode 8-9), 60 minutes (Episode 1)
Number of Episodes: 14 episodes (1+7+6)
Release Time: December 2010, April 2010-June 2011, August 2011-October 2011
Time Shown: 6.00pm (Episode 1), 6.30pm (Episode 2-14)
Day of Broadcast: Saturday

DW Series 7
Network: BBC One
Length of Episodes: 45 minutes (Episode 3-6, 8-15), 50 minutes (Episode 2), 60 minutes (Episode  1, 7, 17), 75 minutes (Episode 16)
Number of Episodes: 17 episodes (1+5+1+8+1+1)
Release Time: December 2011, September 2012, December 2012, March 2013-May 2013, November 2013, December 2013)
Time Shown: 5.30pm (Episode 1), 7.00pm (Episode 7), 7.30pm (Episode 2-6, 8-15), 9.00pm (Episode 16), 8.00pm (Episode 17)
Day of Broadcast: Saturday (Episode 2-6, 8-16), Sunday (Episode 1), Tuesday (Episode 7), Wednesday (Episode 17)

DW Series 8
Network: BBC One
Length of Episodes: 45 minutes (Episode 2-11), 75 minutes (Episode 1), 60 minutes (Episode 12)
Number of Episodes: 12 episodes
Release Time: August 2014-November 2014
Time Shown: 7.30pm (Episode 1), 8.30pm (Episode 2-12)
Day of Broadcast: Saturday

DW Series 9

Network: BBC One
Length of Episodes: 60 minutes (episode 1, 14), 45 minutes (Episode 4-13), 50 minutes (Episode 1-2), 55 minutes (Episode 12), 65 minutes (Episode 13)
Number of Episodes: 14 episodes (1+12+1)
Release Time: December 2014, September 2015-December 2015
Time Shown: 6.30pm (Episode 1), 8.30pm (Episode 2-13), 5.30pm (Episode 14)
Day of Broadcast: Saturday (Episode 2-13), Thursday (Episode 1), Friday (Episode 14)

DW Series 10

Network: BBC One

Length of episodes: 60 minutes (Episode  1 , 13), 50 minutes (Episode 2), 45 minutes (Episode 3-12)

Number of Episodes: 14 episodes (1+12+1)

Release Time: December 2016, April 2017-July 2017, December 2017

Time Shown: 6.00pm (Episode 1), 7.30pm (Episode 2-13)

Day of Broadcast: Sunday (Episode 1), Saturday (Episode 2-13), Monday (Episode 14)