The calm, precise voice that explained why a Victorian vase or a piece of studio pottery mattered was a familiar one in British living rooms. It belonged to Theo Burrell, a specialist on BBC's Antiques Roadshow. She died on July 8, 2026, at 39.

Burrell built her career at Lyon & Turnbull, the Edinburgh auction house, where she worked for more than a decade as a specialist and auctioneer in decorative arts. Her sales and appraisals ranged across European ceramics, glass, and design objects from the late nineteenth and twentieth centuries. The work meant long stretches spent researching, cataloguing and appraising pieces before she ever stood at the rostrum to sell them.

In 2018, Burrell joined the Antiques Roadshow's team of experts, becoming one of the programme's youngest specialists. Her approachable style and specialist knowledge made her a popular addition to the long-running BBC series, where she was known for explaining an object's history in terms viewers with no background in the field could follow. IBTimes UK Colleagues in the antiques trade and viewers of the programme both came to know her for the same trait: making a stranger's inherited object legible without talking down to either the owner or the camera.

On March 28, 2026, Burrell married Alex, her partner of 13 years, in an intimate ceremony in Edinburgh attended by close family and friends. She wore a white sequin-embellished gown; Alex wore a dark grey suit. Hello! "Not only did we have a lot of fun but it feels so nice to be husband and wife after all these years together," she said afterward. She and Alex shared a young son, Jonah.

Burrell died on July 8, 2026. "It is with great sadness that I share the news that Theo passed away peacefully surrounded by her family on Wednesday afternoon," Alex said in a statement shared on her Instagram account. TVGuide "She saw life events like her son's first day at school and her wedding that a little over 4 years ago we thought she'd never see," he added. She is survived by Alex, their son Jonah, her parents Ian and Marion, and her brother Tom. Tributes followed from fans and colleagues across the antiques trade and television industry.

The years of Antiques Roadshow appraisals Burrell recorded remain on film: a stranger's inherited teapot or forgotten vase turned, in a few unhurried minutes, into a small lesson in craft and history. Lyon & Turnbull's saleroom floor, where she trained as an auctioneer before the cameras ever found her, carries the same careful attention she brought to television, in the catalogues and sale records built on more than a decade of her research. Alex and Jonah carry the rest: a marriage her family once feared she would not live to see, and a mother who made time to watch her son start school.