Unmissable.

Wilderness
And Just Like that
Cold feet

I can't watch things more than once- short attention span I think. I get bored. I have tried but usually switch off after a while.

Many of the ones already suggested - also
The Mafia only Kills in Summer
The Bridge
Shtisel
The Cleaning Lady

Others I enjoyed...
Ozark
The Hunter
Inspector Ricciardi
Seaside Hotel

Happy Valley
Last Tango in Halifax
Spiral
Giri /Haji
Sopranos
Line of Duty
Cold Feet
Detectorists
Ghosts

Another vote for Wolf Hall
The Tudors
The Pillars of the Earth
Game of Thrones
Succession
Manifest
The Handmaid's Tale
Dune
Foundation
Line of Duty
House of Cards (UK version)

More or less divided between historical finction and SF/fantasy

Also love series about business/politics/true crime

A Place to Call Home is absolutely no 1.
Upstairs Downstairs - classic quality British drama
Downton Abbey - another classic British drama
Tenko - most realistic drama ever
The Newsreader (2nd series out soon)
The Riff Raff Element (written by Debbie Horsfield who also adapted Poldark)

The Sopranos
The West Wing
Spiral (pleased to see so many fans)
Vikings
Game of Thrones (yes, even season eight 😁)
Rome
Oz
Frasier
The Big Bang Theory

This Life, Outnumbered, Spiral and Friday Night Dinner are the only ones I have rewatched.

My latest unmissable was Good Omens series 2 on I watched it on Amazon Prime.

NotSpaghetti

I love the idea of Pesky Blinders Meryl!

😂😂😂

I love the idea of Pesky Blinders Meryl!

Downtown Abbey

Game of Thrones
Spiral
Boys from the Blacksuff
Homeland

Soooo many.
Schitts Creek.
Friday night Dinner.
Handmaidens Tail.
Killing Eve,
Pesky Blinders.
Friends.
Breaking Bsd.
The Good Wife.
The Thick of it.
Downton Abbey.
The Night Manager

Vikings
Stella
The Tudors
Wolf Hall

Spiral
The Detectorists
Last Tango In Halifax

Can’t think of any more ‘musts’ at the mo.

Happy Valley
Line of Duty
The A Word
Detectorists
Mum