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If you liked

The Bletchley Circle

2012–2014 · 2 seasons · ITV1

New and upcoming (2026 and later)

Out this year, or not out yet.

Agatha Christie's Seven Dials

2026 · 1 season · Netflix
NetflixNetflix Standard with Ads
StealStealUnder Salt MarshUnder Salt MarshNotes from the Last RowNotes from the Last RowNocturneNocturneLine of FireLine of FireYoung SherlockYoung SherlockRadioactive EmergencyRadioactive Emergency

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
Signora VolpeSignora VolpeGraceGraceThe Chelsea DetectiveThe Chelsea DetectiveProfessor TProfessor TBloodlandsBloodlandsAnnikaAnnikaSister Boniface MysteriesSister Boniface Mysteries

Five to fifteen years back (2011 to 2020)

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

Manhunt

2019–2021 · 2 seasons · ITV1
Amazon Prime VideoAMC Plus Apple TV Channel AMC+ Amazon Channel
Mrs WilsonMrs WilsonThe Doctor Blake MysteriesThe Doctor Blake MysteriesShetlandShetlandEndeavourEndeavourVeraVeraAcquittedAcquittedThe LochThe Loch

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

The Inspector Lynley Mysteries

2002–2007 · 6 seasons · BBC One
Britbox Apple TV Channel HooplaBritBox
The Sandhamn MurdersThe Sandhamn MurdersAgatha Christie's MarpleAgatha Christie's MarpleA Touch of FrostA Touch of FrostInspector George GentlyInspector George GentlyFingersmithFingersmithDalziel and PascoeDalziel and PascoeAgatha Christie's PoirotAgatha Christie's Poirot

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