Television career
Roberts first appeared on television in the Time Team Live 2001 episode, working on Anglo-Saxon burials at Breamore, Hampshire. She served as a bone specialist and general presenter in many episodes, including the spin-off series Extreme Archaeology. In August 2006, Roberts was one of the main presenters for the Time Team special episode Big Royal Dig, which investigated archaeology of Britain's royal palaces.
A presenter of science and history television documentaries, Roberts was one of the regular co-presenters of the BBC geographical and environmental series Coast.
Roberts wrote and presented a BBC Two series on anatomy and health entitled Dr Alice Roberts: Don't Die Young, which was broadcast from January 2007. She presented a five-part series on human evolution and early human migrations for BBC Two entitled The Incredible Human Journey, beginning on 10 May 2009. In September 2009, she co-presented (with doctor Mark Hamilton) A Necessary Evil?, a one-hour documentary about the Burke and Hare murders.
In August 2010, she presented a one-hour documentary on BBC Four, Wild Swimming, inspired by Roger Deakin's book Waterlog. Roberts presented a four-part BBC Two series on archaeology in August–September 2010, Digging for Britain. Roberts explained, "We're taking a fresh approach by showing British archaeology as it's happening out in the field, from the excitement of artefacts as they come out of the ground, through to analysing them in the lab and working out what they tell us about human history." The show was successful and aired its thirteenth series in early 2026. In February 2026, Roberts announced that she would be leaving the show after 15 years.
In March 2011, she presented a BBC documentary in the Horizon series entitled Are We Still Evolving? Later that year she presented another documentary, How to Build a Dinosaur, which aired on BBC Four on 21 September 2011.
She presented the series Origins of Us, which aired on BBC Two in October 2011, examining how the human body has adapted through seven million years of evolution. The last part of this series featured Roberts visiting the Rift Valley in East Africa.
In April 2012, Roberts presented Woolly Mammoth: Secrets from the Ice on BBC Two. From 22 to 24 October 2012, she appeared, with co-presenter Dr George McGavin, in the BBC series Prehistoric Autopsy, which discussed the remains of early hominids such as Neanderthals, Homo erectus and Australopithecus afarensis. In May and June 2013 she presented the BBC Two series Ice Age Giants. In September 2014, she was a presenter on the Horizon programme Is Your Brain Male or Female?
In October 2014, she presented BBC TV show Spider House, about overcoming her arachnophobia. In 2015, she co-presented a 3-part BBC TV documentary with Neil Oliver entitled The Celts: Blood, Iron and Sacrifice and wrote a book to tie in with the series: The Celts: Search for a Civilisation. In April–May 2016, she co-presented the BBC Two programme Food Detectives which looked at food nutrition and its effects on the body. In August 2016, she presented the BBC Four documentary Britain's Pompeii: A Village Lost in Time, which explored the Must Farm Bronze Age settlement in Cambridgeshire. In May 2017, she was a presenter of the BBC Two documentary The Day The Dinosaurs Died. In April 2018, she presented the six-part Channel 4 series Britain's Most Historic Towns, which examines the history of British towns, which was followed by a second series in May 2019 and a third series in November 2020.
In September 2018, she presented the BBC Two documentary King Arthur's Britain: The Truth Unearthed, which examines new archaeological discoveries that cast light on the political and trading situation in Britain during the Early Middle Ages. In December 2018, she presented a series of three Royal Institution Christmas Lectures, titled Who am I? and broadcast on BBC Four, with guest lecturer Aoife McLysaght.
On 4 August 2020, Roberts was the guest on BBC Radio 4's The Life Scientific. Aired as a three-part series in September 2020, Roberts co-presented the BBC's The Big Dig focusing on the finds at St. James's Park in London and Park Street in Birmingham.
On 12 February 2021, Roberts presented a one-hour BBC Two documentary, Stonehenge: The Lost Circle Revealed, about Mike Parker Pearson's five-year-long quest that filled in a 400-year historical gap in the provenance of the bluestones of Stonehenge and Waun Mawn.
On 14 March 2022, Curse Of The Ancients with Alice Roberts, a five-part documentary series presented by Roberts premiered on Sky History. In October Roberts presented Royal Autopsy, a two-part documentary series shown on Sky History; a second series was commissioned in November 2023. The series examined the deaths of Queen Elizabeth I and King Charles II, and then Queen Anne, Queen Mary I, King Henry IV and King George IV. Roberts presented the second series of Royal Autopsy that aired during April 2024.
In December 2022, Roberts played cameo role of herself in the Detectorists Christmas special.
In March and April 2023, Roberts presented the four-part Channel 4 series Fortress Britain with Alice Roberts. Other work for the channel includes the four-part series Ancient Egypt by Train with Alice Roberts, Ottoman Empire by Train with Alice Roberts (autumn 2024), Ancient Greece by Train with Alice Roberts (spring 2025), and Roman Empire by Train with Alice Roberts (early 2026).
In May 2024, Roberts presented the documentary The Lost Scrolls of Pompeii: New Revelations, which aired on Channel 5.
In October 2025, Roberts co-presented Witches of Essex with Rylan Clark, a three-part series on Sky History. In February 2026, Roberts presented Lost Grail with Alice Roberts, a three-part series on Sky History about Biblical figure Joseph of Arimathea.
In March 2026, Roberts presented Our Hospital Through Time, a six-part series on Channel 5 exploring St Bartholomew's Hospital through historical and contemporary themes.
Roberts will present Alice Roberts: Grounded; an upcoming archaeological, industry, and landscape series to be aired on Channel 4 later in 2026.