Channel 4

81 %

Taskmaster

2015–

76 %

No Offence

2015–2018

82 %

Humans

2015–2018

81 %

Shameless

2004–2013

79 %

8 Out of 10 Cats Does Countdown

2012–

56 %

Naked Attraction

2016–2024

87 %

The IT Crowd

2006–2013

84 %

Utopia

2013–2014

80 %

The Great British Bake Off

2010–

59 %

Bake Off: The Professionals

2018–

59 %

Celebrity Gogglebox

2019–

85 %

Dirty Business

2026–2026

84 %

Black Books

2000–2004

80 %

Grand Designs

1999–

79 %

Escape to the Chateau

2016–2022

67 %

24 Hours in A&E

2011–

78 %

Philip K. Dick's Electric Dreams

2017–2018

70 %

The Great Pottery Throw Down

2015–

59 %

24 Hours in Police Custody

2014–

55 %

Pure

2019–2019

78 %

The Devil's Whore

2008–2008

70 %

Time Team

1994–2013

80 %

Spaced

1999–2001

77 %

Location, Location, Location

2000–