How many seasons does Sherlock have?

Sherlock has 4 seasons and 12 episodes.

Sherlock

Name: Sherlock
Genre: Crime, Drama, Mystery
Released: 2010-07-25
Rating: 8.508
Cast: Benedict Cumberbatch, Martin Freeman

ENDED4 Seasons12 Episodes★ 8.5

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NetworkBBC One

First AiredJul 25, 2010

Last AiredJan 15, 2017

GenreCrime, Drama, Mystery

Runtime90 min

Created ByMark Gatiss, Steven Moffat

A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.

WHERE TO WATCH

PBS

PBS Masterpiece

Spectrum On Demand

Thirteen

WETA+

Wonder Project

Amazon VideoBUY

Apple TV StoreBUY

Google PlayBUY

Some links may earn us a commission. Data via JustWatch / TMDB

Cast

Benedict Cumberbatch

Sherlock Holmes

Martin Freeman

John Watson

Seasons & Episodes4 seasons · 12 episodes

0% complete

The fourth series begins with the nation’s favourite detective, the mercurial Sherlock Holmes, back once more on British soil, as Doctor Watson and his wife, Mary, prepare for their biggest ever challenge - becoming parents for the first time.

E1The Six Thatchers

Jan 1, 201789m★ 7.0

Why is someone destroying images of Margaret Thatcher? Is there a madman on the loose? Or is there a much darker purpose at work?

E2The Lying Detective

Jan 8, 201789m★ 8.4

Sherlock faces perhaps the most chilling enemy of his long career: the powerful and seemingly unassailable Culverton Smith – a man with a very dark secret indeed.

E3The Final Problem

Jan 15, 201789m★ 7.5

Holmes and Watson travel to Europe to escape Moriarty's vengeance.

About Sherlock

Sherlock is a crime, drama, mystery series on BBC One. The show first aired on Jul 25, 2010 and currently has 4 seasons and 12 episodes. Sherlock has ended after 4 seasons. It has a rating of 8.5/10 based on 6,560 votes. The cast includes Benedict Cumberbatch, Martin Freeman. Created by Mark Gatiss and Steven Moffat.