Countdown

Series 6

54 episodes — 1985

Series 7

50 episodes — 1985

Series 8

59 episodes — 1986

Series 9

47 episodes — 1986

Series 10

50 episodes — 1986

Series 11

50 episodes — 1987

Series 12

50 episodes — 1987

Series 13

50 episodes — 1987

Series 14

63 episodes — 1987

Series 15

50 episodes — 1988

Series 16

55 episodes — 1988

Series 17

55 episodes — 1989

Series 18

70 episodes — 1989

Series 19

65 episodes — 1990

Series 20

65 episodes — 1990

Series 21

65 episodes — 1990

Series 22

65 episodes — 1991

Series 23

65 episodes — 1991

Series 24

65 episodes — 1992

Series 25

65 episodes — 1993

Series 26

65 episodes — 1993

Series 27

65 episodes — 1994

Series 28

65 episodes — 1994

Series 29

65 episodes — 1995

Series 30

65 episodes — 1995

Series 31

65 episodes — 1996

Series 32

65 episodes — 1996

Series 33

58 episodes — 1996

Series 34

65 episodes — 1996

Series 35

64 episodes — 1997

Series 36

65 episodes — 1997

Series 37

60 episodes — 1997

Series 38

130 episodes — 1997

Series 39

130 episodes — 1998

Series 40

130 episodes — 1998

Series 41

121 episodes — 1999

Series 42

123 episodes — 1999

Series 43

114 episodes — 2000

Series 44

130 episodes — 2001

Series 45

42 episodes — 2001

Series 46

67 episodes — 2001

Series 47

127 episodes — 2001

Series 48

109 episodes — 2002

Series 49

122 episodes — 2003

Series 50

103 episodes — 2003

Series 51

112 episodes — 2004

Series 52

112 episodes — 2004

Series 53

119 episodes — 2005

Series 54

153 episodes — 2005

Series 55

150 episodes — 2006

Series 56

120 episodes — 2007

Series 57

126 episodes — 2007

Series 58

119 episodes — 2008

Series 59

104 episodes — 2008

Series 60

111 episodes — 2009

Series 61

100 episodes — 2009

Series 62

83 episodes — 2010

Series 63

83 episodes — 2010

Series 64

2 episodes — 2011

Series 65

2 episodes — 2011

Series 66

66 episodes — 2012

Series 67

93 episodes — 2012

Series 68

67 episodes — 2013

Series 69

118 episodes — 2013

Series 70

107 episodes — 2014

Series 71

83 episodes — 2014

Series 72

6 episodes — 2015

Series 73

1 episodes — 2015

Series 74

1 episodes — 2016

Series 75

1 episodes — 2016

Series 76

1 episodes — 2017

Series 77

1 episodes — 2017

Series 78

1 episodes — 2018

Series 79

1 episodes — 2018

Series 80

1 episodes — 2019

Series 81

1 episodes — 2019

Series 82

1 episodes — 2020

Series 83

1 episodes — 2021

Series 84

1 episodes — 2021

Series 85

113 episodes — 2022

Series 86

1 episodes — 2022

Series 87

5 episodes — 2023

Series 88

3 episodes — 2023

Series 89

1 episodes — 2024

Series 90

1 episodes — 2024

Series 91

1 episodes — 2025

Series 92

60 episodes — 2025

Season 93

1 episodes — 2026

Season 94

35 episodes — 2026