Most Popular TV in the UK
What Britain actually watched in the week of 15–21 July 2026, with official audience figures — followed by the full British catalogue ranked by Celluloid Score.
In the week of 15–21 July 2026, the most-watched British programmes outside live sport were Clarkson's Farm (4.1m), Death Valley (2.9m), I Will Find You (2.8m), Gogglebox (2.4m). Across Celluloid's whole catalogue, the highest-rated British series is Fleabag at 92%, out of 54 UK and Irish titles.
Week of 15–21 July 2026 — by audience
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Clarkson's Farm
Series finale — the week’s biggest non-sport programme.
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Death Valley
Concluding episode of the BBC’s Welsh-set mystery comedy.
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I Will Find You
Harlan Coben’s latest Netflix adaptation, on launch week.
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Gogglebox
Celebrity Gogglebox, still drawing over two million a decade in.
Audience data: BARB, via TVZone’s weekly ratings report. BARB reports a week in arrears. Live sport is excluded — England’s World Cup fixture led that week outright at 11.2 million.
Best British series on Celluloid — top 24 of 54
Fleabag 
Adolescence 
Derry Girls 
Inside No. 9 
Peaky Blinders 
Happy Valley 
Line of Duty 
Mr Bates vs The Post Office 
The Office 
Time 
Baby Reindeer 
Clarkson's Farm 
Ghosts 
Heartstopper 
I May Destroy You 
Slow Horses 
The Crown 
Top Boy 
Broadchurch 
How to Get to Heaven from Belfast 
Life on Mars 
The Traitors 
Bodyguard 
Doctor Who