Two Old Friends Arrive On Netflix – Agatha Christie’s Poirot and Miss Marple Now Streaming in 2026!

Last Updated on August 6, 2026

There are some TV detectives who feel less like characters and more like old friends you’re quite happy to invite into your living room at any hour.

For me, Hercule Poirot and Miss Marple are exactly that kind of company, which is why seeing their classic ITV series land on Netflix feels a bit like they’ve finally figured out how to use the doorbell instead of tapping on the window.

You can now stream all thirteen seasons of Agatha Christie’s Poirot and six seasons of Marple on Netflix, with Marple even sneaking her way into the platform’s Top 10 in the UK.

When Poirot And Miss Marple First Ruled TV

Poirot didn’t just wander onto ITV; he moved in and stayed for nearly a quarter of a century.

The series first aired in 1989 and ran all the way to 2013, producing 70 episodes across 13 series, which is not bad going for a man who spends so much time arranging his mustache.

David Suchet’s performance became so definitive that it is now almost impossible to read a Poirot novel without hearing his voice in your head.

ITV doubled down on Christie in the mid‑2000s with Agatha Christie’s Marple, a series based on the Miss Marple stories and other Christie mysteries that were gently reshaped to give the busy sleuth more work.

The show ran for multiple series and even switched leading ladies along the way, first with Geraldine McEwan and then Julia McKenzie, which Miss Marple herself would probably have regarded as a perfectly reasonable twist.

Together, Poirot and Marple became weekend television fixtures, the sort of shows entire households would sit down to watch, united in the noble pursuit of guessing the killer and being completely wrong.

From Scheduled TV To Streaming Comfort

Back in the original TV days, you watched these shows when they were on, or you set a recorder and prayed no one changed the channel halfway through.

Now, Netflix lets you drop into Poirot’s 1930s world or St Mary’s Mead at exactly the moment when you decide that what your evening really needs is a genteel murder and a cup of tea.

The entire Poirot run is there, so you can go from the early, slightly cozier episodes right through to the darker final stories without hunting around different services like you’re on your own slightly confused investigation.

In the UK, you can also watch Poirot for free on ITVX, which is great if you don’t mind ad breaks popping up just as Poirot is about to reveal the culprit in the drawing room.

Netflix, of course, gives you the luxury of ad‑free viewing, so the only interruptions are the ones you create yourself when you pause to announce confidently, “Oh, I know who did it,” and then realize 10 minutes later that you definitely did not.

For Marple, streaming means you can hop between village scandals and country house disasters at your own pace, instead of waiting for an occasional Sunday night slot like a patient vicar in the front pew.

Why Miss Marple Is Climbing The Netflix Charts

Miss Marple is not usually someone you associate with the Netflix charts, but right now Agatha Christie’s Marple is sitting in the UK Top 10.

After the recent success of a new Christie adaptation, Seven Dials, viewers have started reaching for another classic mystery comfort watch, and Marple has obligingly stepped in.

It feels oddly fitting that a character who solves crimes by noticing tiny patterns now finds herself boosted by a recommendation engine doing something very similar, only with less knitting.

Why Poirot And Marple Belong On Netflix

From Netflix’s point of view, putting Poirot and Marple on the platform is a very practical decision dressed up in period costumes.

These are long‑running, already beloved series with dozens of episodes, which means plenty of viewing hours without the cost of producing something new from scratch.

For viewers, they are the definition of reliable comfort TV: familiar theme tunes, meticulous production design, and stories that reward you for paying attention but don’t punish you if you glance at your phone for a second.

They also broaden the platform’s crime offering beyond modern thrillers into classic whodunits. With both Poirot and Marple available, Netflix effectively becomes a one‑stop shop for Christie fans, especially in the wake of newer adaptations that send people looking for the originals.

And because the shows also sit on services like ITVX and BritBox, different audiences can discover them in different ways, but Netflix’s huge reach makes it much more likely that a casual browser will stumble across them and suddenly find themselves three episodes deep into a country house killing.

Settling In For A Binge With Old Friends

For me, the real joy in seeing these series on Netflix is how easy it is to turn them into part of everyday life again.

I even surprised myself by watching Miss Marple first even though I absolutely adore Hercule Poirot.

I found it perfect to wind down my evening and despite having watched them all before, I can never really member the whodunit, which is even better!

The move to streaming doesn’t just give these shows a second life; it quietly acknowledges how successful they have always been at what they do: telling tightly constructed mysteries with charm and wit.

Having them on Netflix means new viewers can finally meet them properly, and long‑time fans can revisit them without hunting for box sets or watching chopped‑up broadcast repeats.

If you’ve ever thought, “I’ll get around to those one day,” consider this your gentle nudge: the cases are open, the kettle’s on, and all you have to do now is press play.