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If you liked

Jonathan Creek

1997–2014 · 5 seasons · BBC One

New and upcoming (2026 and later)

Out this year, or not out yet.

Under Salt Marsh

2026 · 1 season · Sky One
Not streaming in the US
StealStealNotes from the Last RowNotes from the Last RowAgatha Christie's Seven DialsAgatha Christie's Seven DialsNocturneNocturneRadioactive EmergencyRadioactive EmergencyKill JackieKill JackieLine of FireLine of Fire

The last five years (2021 to 2025)

Current, and all of it watchable now.

Karen Pirie

2022–2025 · 2 seasons · ITV1
Britbox Apple TV Channel BritBoxBritBox Amazon Channel
The Chelsea DetectiveThe Chelsea DetectiveSignora VolpeSignora VolpeAnnikaAnnikaHarry WildHarry WildHigh PotentialHigh PotentialProfessor TProfessor TGraceGrace

Five to fifteen years back (2011 to 2020)

Recent enough that everyone can still find it, old enough to be finished.

The Brokenwood Mysteries

2014–2026 · 12 seasons · TVNZ 1
HooplaYouTube TVAcorn TV
ShetlandShetlandMcDonald & DoddsMcDonald & DoddsBroadchurchBroadchurchShakespeare & Hathaway - Private InvestigatorsShakespeare & Hathaway - Private InvestigatorsEndeavourEndeavourFather BrownFather BrownThe Doctor Blake MysteriesThe Doctor Blake Mysteries

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

Lovejoy

1986–1994 · 6 seasons · BBC One
Britbox Apple TV Channel PBSBritBox
New TricksNew TricksA Touch of FrostA Touch of FrostInspector George GentlyInspector George GentlyDalziel and PascoeDalziel and PascoeSherlock HolmesSherlock HolmesRepublic of DoyleRepublic of DoyleVeronica MarsVeronica Mars

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Name three shows you loved and it ranks the whole catalogue against your taste rather than against one title.

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