Longitude poster
Where to stream

Longitude

7.020001 seasonTV SeriesDrama

The fascinating story of John Harrison who, in the 18th century, believed he could make a clock that would work on board a ship—and so solve the problem of finding longitude at sea.

WriterCharles Sturridge
ProducersAntony Root·Delia Fine

Where to watch

Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Part 1
Jan 2, 2000
E2
Part 2
Jan 3, 2000

Cast

MGMichael Gambon
Michael Gambon
John Harrison
JIJeremy Irons
Jeremy Irons
Rupert Gould
GJGemma Jones
Gemma Jones
Elizabeth Harrison
ACAnna Chancellor
Anna Chancellor
Muriel Gould
EK
Emma Kay
Laura Gurney
BLBarbara Leigh-Hunt
Barbara Leigh-Hunt
Dodo Gould
PDPeter-Hugo Daly
Peter-Hugo Daly
John Jefferies
AMAlec McCowen
Alec McCowen
Sir Frank Dyson
KH
Kevin Hudson
Lieutenant (uncredited)

More from Michael Gambon · Lead actor

Play for Today
Play for Today
1970 · 6.6
Harry Potter and the Deathly Hallows: Part 2
Harry Potter and the Deathly Hallows: Part 2
2011 · 8.1
Harry Potter and the Deathly Hallows: Part 1
Harry Potter and the Deathly Hallows: Part 1
2010 · 7.7
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Prisoner of Azkaban
2004 · 8.0
Harry Potter and the Goblet of Fire
Harry Potter and the Goblet of Fire
2005 · 7.8
BBC Play of the Month
BBC Play of the Month
1965 · 5.2
Omnibus
Omnibus
1967 · 7.2
Screen Two
Screen Two
1985 · 7.1
Harry Potter and the Order of the Phoenix
Harry Potter and the Order of the Phoenix
2007 · 7.7
Harry Potter and the Half-Blood Prince
Harry Potter and the Half-Blood Prince
2009 · 7.7
See all fromMichael Gambon

More from Jeremy Irons · Co-star actor

Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
1999 · 8.0
The Simpsons
The Simpsons
1989 · 8.0
Nature
Nature
1982 · 7.9
The Lion King
The Lion King
1994 · 8.3
American Playhouse
American Playhouse
1982 · 6.6
BBC Play of the Month
BBC Play of the Month
1965 · 5.2
The Morning Show
The Morning Show
2019 · 7.7
The Count of Monte Cristo
The Count of Monte Cristo
2025 · 7.9
The Beekeeper
The Beekeeper
2024 · 7.3
Justice League
Justice League
2017 · 6.1
See all fromJeremy Irons

More like this

Franklin
Franklin
2024 · 7.5
Pride and Prejudice
Pride and Prejudice
1995 · 8.2
John Adams
John Adams
2008 · 7.7
TURN: Washington's Spies
TURN: Washington's Spies
2014 · 7.2
Tipping the Velvet
Tipping the Velvet
2002 · 6.9
Noble House
Noble House
1988 · 7.1
Scarlett
Scarlett
1994 · 6.6
The Survivors
The Survivors
2025 · 6.6
Sons of Liberty
Sons of Liberty
2015 · 6.8
Downton Abbey
Downton Abbey
2010 · 8.1
Shōgun
Shōgun
1980 · 7.7
Wolf Hall
Wolf Hall
2015 · 7.5

Longitude — streaming FAQ

Which OTT platform streams Longitude?

Longitude isn't on any subscription service in United States right now, but you can rent or buy it on Amazon Video. It's not on Netflix.

Is Longitude on Netflix?

No, Longitude is not on Netflix in United States as of September 2026. You can rent or buy it on Amazon Video.

Is Longitude on Amazon Prime Video?

Longitude isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Longitude for free?

Longitude isn't available free in United States; you can only rent or buy it on Amazon Video.

How many seasons are in Longitude?

Longitude has 1 season in total (2 episodes). The series concluded in 2000.

Are all episodes of Longitude out yet?

Yes — all 2 episodes across 1 season of Longitude are out and available to stream.

Is there a Season 2 of Longitude?

No — Longitude ended after 1 season, so there is no Season 2.