THE killers of PC Andrew Harper have been sentenced at the Old Bailey

Henry Long, Albert Bowers and Jessie Cole have been convicted of manslaughter.

Thomas King, 21, has also been sentenced today for conspiracy to steal a quad bike.

Long will serve 16 years in prison while Bowers and Cole with serve 13 years.

LIVE BLOG: Sentencing at the Old Bailey of PC Harper killers

Thomas King was sentenced to two years in prison, and 157 days of this has already been served. 

For conspiracy to steal Long has recived a concurrent 24 months in detention , while Bowers and Cole has got 38 months imprisonment.

Long's sentence was reduced from 24 years because of his age, and Bowers and Coles 20 year sentenced was also reduced.

READ MORE: Full statement: PC Andrew Harper's widow 'has her own sentence to bear' after 'disappointing' verdict

Both have been disqualified from driving for two years.

Long, Bowers and Cole will not be eligible for release until they have served 2/3rds of their sentence.