

London Conspiracy
1974, English. Directed by David Greene & James Hill.
Life is never dull where Lord Brett Sinclair and Danny Wilde are concerned. But who would expect dire danger, hilarious though it may be, to face them in one of Brett's baronial homes? Even more unexpectedly, murder and black magic take place when Danny decides to own his own little piece of England and buys a tumble down old cottage. The old mansion, Greensleeves, has been in the Sinclair family for generations, but has been unoccupied for a long time except for an aged butler named Moorehead. It is only by chance that Brett discovers that it has been restored without his permission. He and Danny decide to investigate and, entering through a secret tunnel, find a letter addressed to a theatrical agent asking him to an actor who resembles Brett. Brett promptly poses as the actor and gets the job of impersonating himself. Danny and Brett have a lot to overcome before Danny can enjoy his little piece of England!
- Runtime
- 1h 42m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch London Conspiracy
London Conspiracy isn’t streaming on any OTT platform in India yet; it released on 4 October 1974.
No streaming listings yet. Search JustWatch.
Cast & crew
- David GreeneDirector
- James HillDirector
- Roger MooreLord Brett Sinclair (archive footage)
- Tony CurtisDanny Wilde (archive footage)
- Laurence NaismithJudge Fulton (archive footage)
- John RonaneRupert Hathaway (archive footage)
- Andrew KeirSir John Hassocks (archive footage)
- Tony AdamsPiers Emerson (archive footage)
- Clifton JonesDr. Kibu (archive footage)
- George WoodbridgeGregory Ward (archive footage)
- Arthur BroughMoorehead (archive footage)
- Robert CawdronLeyland (archive footage)
- Leon GreeneAbel Gaunt (archive footage)
- Hannah GordonLucy (archive footage)
Details
- Released
- 4 October 1974
- Country
- United Kingdom
- Written by
- Terence Feely, Terry Nation
Check ratings elsewhere
News & fan talk
If you liked London Conspiracy

Slumberland
2022 · 7.2/10
Worth the HypeRecommended by TMDB viewers

Scooby-Doo! Curse of the Lake Monster
2010 · 6.2/10
Popcorn FlickRecommended by TMDB viewers

Double Threat
2022 · 6.2/10
Popcorn FlickRecommended by TMDB viewers

The Willoughbys
2020 · 7.1/10
Worth the HypeRecommended by TMDB viewers

Airborne
1993 · 6.1/10
Popcorn FlickRecommended by TMDB viewers

Secret Society of Second-Born Royals
2020 · 6.6/10
Popcorn FlickRecommended by TMDB viewers

Shorts
2009 · 5.9/10
SnoozefestRecommended by TMDB viewers

The Warriors Gate
2016 · 6.6/10
Popcorn FlickRecommended by TMDB viewers

Oddball
2015 · 6.9/10
Popcorn FlickRecommended by TMDB viewers

Ashens and the Quest for the Gamechild
2013 · 6.1/10
Popcorn FlickRecommended by TMDB viewers
London Conspiracy: quick answers
Is London Conspiracy worth watching?
London Conspiracy doesn’t have enough ratings for a verdict yet.
How long is London Conspiracy?
London Conspiracy runs 102 minutes (1h 42m).
Does London Conspiracy have a post-credits scene?
None is listed for London Conspiracy. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
London Conspiracy parents guide: is it suitable for kids?
No age rating is listed for London Conspiracy yet.
Which OTT platform is London Conspiracy on?
London Conspiracy isn’t streaming on any OTT platform in India yet; it released on 4 October 1974. (Checked 10 November 2026.)
What movies are like London Conspiracy?
If you liked London Conspiracy, try Slumberland, Scooby-Doo! Curse of the Lake Monster, Double Threat.
Who directed London Conspiracy?
London Conspiracy (1974) was directed by David Greene and James Hill and stars Roger Moore, Tony Curtis, Laurence Naismith.