Seren is a Host/Producer at Blanchard House, an independent podcast company specialising in narrative nonfiction audio. Since the company's inception, Seren has co-produced a number of shows for the likes of Audible (Agatha Christie and the Dandelion Poisoner) and Wondery UK (Hooked on Freddie). Her most recent show, Black and Blue: Behind the Badge was hosted and produced by Seren for Curiouscast in 2023.

Seren is also a BAFTA nominated Welsh, Zimbabwean journalist shortlisted by the Radio Academy as one of their 30 Under 30 in 2020. Seren was one of the founding producers of the BBC’s Beyond Today podcast before going on to produce the award-winning Newscast and launching R1Xtra’s If You Don’t Know podcast. Seren also co-founded the Black Swimming Association (the BSA), a charity set up to raise awareness of water safety and drowning prevention amongst people from African, Caribbean and Asian communities across the UK.