SIDNEY BERTHIER
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LIBERTY GLOBAL

I am a senior creative producer and filmmaker with a broadcast background, specialising in shaping ambitious, audience-focused screen content around complex organisations and cultural stories.

In my current role at Liberty Global, I lead the development and delivery of multi-platform film projects that champion people, process and craft - from mentorship and youth initiatives to large-scale flagship programmes. Working across broadcast, live events and cinematic film content, I bring an editorially rigorous, collaborative approach to storytelling, with a particular focus on making specialist subjects accessible, engaging and emotionally resonant for diverse audiences.

Alongside this editorial focus, I play a central role in launching and sustaining short-form and long-form projects, working from early development through to delivery and distribution. I have led series planning, directed and overseen both film and photography shoots across studio and location, and delivered content at pace for high-visibility platforms, often within complex stakeholder environments.
All images (c) Liberty Global
​Photography by Cristian Solimeno and Sidney Berthier
"Sidney is a highly talented individual who applies himself well across any project, no matter how complex. While working alongside Sidney on several projects he has shone through as a confident, creative-minded and highly articulate team player who ensures we exceed the highest expectations across every task."

- GLOBAL PRIVACY MANAGER, WPP

LOUD HEARTS

Two young artists become homeless and attempt to survive in London. Sharpie (Joshua Allsopp) and Guitar Man (Sidney Berthier) live on the street and use their talents to stay out of trouble.

Starring: Joshua Allsopp, Sidney Berthier
Writer, Director: Sidney Berthier
Cinematography: John Hoare
Sound Mix
: Dune Audio Productions
Producers
: Joshua Allsopp, Sidney Berthier


NARRATIVE SHOWREEL

Vimeo — https://vimeo.com/sidneyberthier
IMDb — https://m.imdb.com/name/nm5863000/
Letterboxd — https://boxd.it/89Xj


STAR WARS

Producers: Victoria Pleschko, Sidney Berthier
Director & Editor: Sidney Berthier
Starring: Wendy-Anne Daloz, Stephen Alan Yorke,
Joshua Allsopp, Myriam Le Cloarec


BRITAIN'S WATCHING

Launched during the global pandemic, GB News emerged in 2021 as the UK’s most successful television news start-up, requiring a clear and confident editorial narrative to establish trust and reach beyond its core audience. As part of the senior creative team, I helped shape and deliver Britain’s Watching: a channel-defining campaign designed to articulate the breadth of voices and perspectives across the schedule.

​The work focused on creating accessible, audience-facing films that contextualised the channel’s output, broadened its appeal, and repositioned perceptions among both viewers and industry stakeholders. The campaign played a significant role in strengthening audience engagement and public recognition, contributing to GB News being voted the UK’s Most Loved News Brand in Savanta BrandVue’s 2023 survey and receiving multiple TRIC Awards, voted for by the public.
Creative Director & Photographer: Sidney Berthier
​Cinematography: Alasdair Tallentire
Camera Operators: Roberta Spinicci, Theodore Shaw,
Joseph Scowen, Adrian Ward, James Ireland
Motion Designer: Diego Familiar
​Composer: Richard House
Picture
Picture
Picture

JOHN CLEESE

To launch John Cleese's first-ever talk show on GB News, I was responsible for directing and delivering key elements of the campaign's promotional material: a feature-length look at the making of the show, the main series promo, press photography, radio adverts and stills elements for the poster. Working closely with Cleese, I shot & edited many deliverables myself using a combination of hybrid cameras (Sony FX6, Sony A7SIII, Fujifilm X-H2S & X-T5). The campaign was widely covered in mainstream media with mention of my work in the Times and METRO.
Executive Producer: Andrew Doyle
Producers: Martin Gourlay, Lottie Gazzard
Creative Director & Photographer: Sidney Berthier
Art Director: Jamie McKenzie
Cinematography: Alasdair Tallentire
Designer: Mila Graf
​Colourist: Alex Webb
Composer: Ben Castle
Picture
The Dinosaur Hour Extra
TV Special
director / editor
Angie Lemaire
Short
director / editor / writer / producer

French Story
Feature
director / editor / writer / producer
DEC Humanitarian Appeal
TV Advert
director / editor / producer
Banged Up Abroad
TV Series
promo editor / 10 episodes
Warship: Life at Sea
TV Mini Series
promo editor / 5 episodes
The Oath
TV Series
promo editor / 8 episodes
She's So Cold
Short
director / editor / writer / producer
Farage / Digital Brand Spots
TV Series
creative director, promos
Crossing Lines
TV Series
promo editor / 10 episodes
Rookie Blue
TV Series
promo editor / 3 episodes
Headliners
TV Series
promo editor / 6 episodes
The 101 Events That Made The 20th Century 
TV Series
promo editor / 8 episodes
Inside the World's Toughest Prisons
TV Series
promo editor / 3 episodes
Delacroix, d'orient et d'occident
TV Movie
finishing editor
World Without End
Mini Series

promo editor / 4 episodes
Loud Hearts
Web Series
director / editor / writer / producer

Farage / Brand Spots
TV Series
creative director, promos
Crossing Lines
TV Series
promo editor / 10 episodes
Law and Order: SVU
TV Series
promo editor / 6 episodes

​Dumb
Music Video
assistant editor
Correct
Music Video
assistant editor
© 2025. ALL RIGHTS RESERVED.​
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