Where to watch Robert Knox in the UK
Find every Robert Knox film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 3 May 2026.
Knox was stabbed to death in 2008 at the age of 18 while saving his brother from the attacker. This was just days after shooting his breakout role in Harry Potter and the Half-Blood Prince. His death was headline news both in his native Britain and abroad, and served as a wake-up call for the issue of knife crime.
Robert Knox films streaming in the UK
Most-watched films featuring Robert Knox, available across UK streaming, rent and buy.
Robert Knox TV shows streaming in the UK
Selected TV credits featuring Robert Knox.
Full filmography
Every credit ScreenSearch indexes for Robert Knox, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Harry Potter and the Half-Blood Prince (2009) as Marcus Belby
- After You've Gone (2007) as Josh
- (K)nox: The Rob Knox Story (2021) as Self (archive footage)
Robert Knox — FAQ
Where can I watch Robert Knox films in the UK?
Robert Knox's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Robert Knox's most popular films?
Most-watched Robert Knox films currently: Harry Potter and the Half-Blood Prince (2009), (K)nox: The Rob Knox Story (2021).
What TV shows has Robert Knox appeared in?
Selected TV credits: After You've Gone (2007).
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