We are a theatrical agency based in the heart of London. Established in 2017, we're developing one of the top entertainment agencies in the UK and taking our clients careers to the highest possible level within the industry 

Jamie Sampson

Jamie Sampson

Director of 33 Artist Management

Jamie began his training as an Actor at the Sylvia Young Theatre School at 14 years old, from there he trained at Mountview Academy Of Theatre Arts and gained a successful career in West End shows, TV roles and commercials.

 At 33 years old, he worked as an assistant at Cole Kitchenn Personal Management (now InterTalent) gaining the most insightful knowledge into the other side of the business. In 2015 he went on to have his own very successful list at The Soundcheck Agency and two years later, 33 was born.

Jamie aims to create a highly successful agency and to manage and future careers across all disciplines of the business. 

Simon Adkins

Talent Agent 

Simon trained at Bird College where he graduated with a First Class BA (Hons) Degree in Dance and Theatre Performance.Most recently, he was the Assistant Director on the BBC Proms: West Side Storyat the Royal Albert Hall and has been the Resident Choreographer on the latest West End revival of 42nd Street at the Theatre Royal Drury Lane since January 2017.


Before this he was the Resident Director on the UK Tour of Gotta Sing Gotta Dance, and the Director of Jonathan Ansell’s UK Tour.Simon has worked as a Choreographer on: The One Show, Tonight at the Palladium, This Morning, The Olivier Awards, The Royal Variety Performance &The Generation Game.


Other theatre credits as an actor include: The Original London Productions of Jersey Boys (Bob Crewe), Viva Forever (Leon), Wicked and The Producers. Don Lockwood in Singin’ in the Rain, Jerry Springer the Opera, Annie Get Your Gun, Cats, Copacabana, Chicago, Beautiful and Damned, 42nd Street.

Sallie Warrington

Talent Agent for 33 Junior
Assistant to 33

Sallie trained at London Studio Centre and went on to have an extensive and successful career in show business. 

She then went into a teaching career whilst still performing and now directs and choreographs many different productions. 

Sallie joined the team at 33 Artist Management in 2018 as an Assistant and is thrilled to be heading up the Junior department for the Agency from 2019.