Official poster for Best Interests

Miniseries · BBC One

Best Interests

6.6IMDb20 votesWorth your time
Community—0/20 ratingsYour ratingRateSign in to rate
20231 season · 4 episodes~60 min per episodeLimited series — complete
Drama
View seasons

Who's in it

Cast

The principal ensemble across the run of the series.

Sharon Horgan

Sharon Horgan

Nicci

4 eps

Michael Sheen

Michael Sheen

Andrew

4 eps

Alison Oliver

Alison Oliver

Katie

4 eps

Niamh Moriarty

Marnie

4 eps

Noma Dumezweni

Noma Dumezweni

Samantha

4 eps

Chizzy Akudolu

Chizzy Akudolu

Mercy

4 eps

Gary Beadle

Gary Beadle

Frank

4 eps

Jack Morris

Jack Morris

Tom

4 eps

Pippa Haywood

Pippa Haywood

Judge Spottiswood

4 eps

Shane Zaza

Shane Zaza

Fred

4 eps

Lucian Msamati

Lucian Msamati

Derek

4 eps

Lisa McGrillis

Lisa McGrillis

Brenda

4 eps

Mat Fraser

Mat Fraser

Greg

4 eps

Melissa Collier

Alice

1 eps

Anneika Rose

Anneika Rose

Francesca

2 eps

Billie Gadsdon

Billie Gadsdon

Young Katie

2 eps

The story

What it's about

Marnie has a life-threatening condition. The doctors believe it is in her best interests to be allowed to die, but her loving family disagree. And so begins a fight that will take them through every stage of a legal process, as they struggle to contemplate this huge decision. Who decides? And in whose best interests will it be?

The run

Seasons

1 season · 4 episodes.

  • Official poster for Series 1

    Season 1 · Complete

    Series 1

    20234 episodes

    6.8IMDb

Behind the series

Created by

Showrunners, creators, executive producers and the writers who set the voice of the series.

The craft

Key Crew

Directing, writing, production, camera, music and editing.

Executive production

Writing

Direction

Where to watch

Streaming

Availability verified against regional listings.

  • Amazon VideoBuy
  • Apple TV StoreBuy
  • Google Play MoviesBuy
  • Fandango At HomeBuy
  • YouTube TVStreaming
  • Acorn TVStreaming
  • AcornTV Amazon ChannelStreaming
  • Spectrum On DemandStreaming
  • Acorn TV Apple TVStreaming

If you liked this

Similar Series

Series that share this one's texture, not just its genre tags.

Official poster for Adolescence

Adolescence

2025

Character-driven drama · Shared creator

Official poster for Toxic Town

Toxic Town

2025

Character-driven drama · Shared creator

Official poster for The Hack

The Hack

2025

Character-driven drama · Shared creator

Official poster for Lord of the Flies

Lord of the Flies

2026

Character-driven drama · Shared creator

Official poster for His Dark Materials

His Dark Materials

2019

Character-driven drama · Shared creator

Official poster for Falling

Falling

2026

Character-driven drama · Shared creator

Official poster for The Good Bad Mother

The Good Bad Mother

2023

Character-driven drama

Official poster for The Love You Give Me

The Love You Give Me

2023

Character-driven drama

Official poster for L'air d'aller

L'air d'aller

2023

Character-driven drama

Official poster for Insomniacs After School

Insomniacs After School

2023

Character-driven drama

Official poster for Wandee Goodday

Wandee Goodday

2024

Character-driven drama

Official poster for The White Castle

The White Castle

2023

Character-driven drama

Never stop watching

Related Collections

No related collections yet

This title isn't in a published Nutevio collection yet. It will appear here automatically as soon as it is.

Join the conversation

Community discussions

All threads about Best Interests