Chelsey Ammari Age & Biography

Chelsey Ammari is a housemate from Big Brother UK 2026, series 23 on ITV2, who was the second housemate to be evicted from the series. Aged 29 on entry and from Grimsby, Ammari entered the house on Day 1, September 13, 2026, and spent 14 days inside before her eviction on September 27, 2026. She faced the public vote once, in the second week, alongside Pauline Adeyemo, and she was a member of the Red Team that won the first game of the series.

Quick Facts

Who Is Chelsey Ammari?

Chelsey Ammari is a 29-year-old from Grimsby who took part in Big Brother UK 2026, the twenty-third series of the British Big Brother, which aired on ITV2 from September 13 to November 5, 2026. She was one of fifteen housemates who entered the house on launch night. Like most civilian housemates, Ammari arrived with no prior television profile, and the public got to know her only in the first two weeks of the series, before her eviction.

Ammari’s time in the house began with a win. On Day 2, she was a member of the Red Team in Getting to Know You, alongside Lynx Noumey, Omar El Mayer and Rhianna Collins, and the team won the game and was awarded cocktails in the snug. It was an early sign of the alliances that would shape her time in the house, and she remained close to several of those housemates in her two weeks inside. Her eviction in the second week, after she and Pauline Adeyemo received the most nominations in the first round of voting, was one of the early turning points of the series, and it left Pauline as the only one of the two to survive.

Early Life & Background

Chelsey Ammari is from Grimsby, England, and was 29 years old when she entered the Big Brother house on September 13, 2026. No verified details of her date of birth, education, occupation or family life were published by ITV or in the series’ official coverage, so this profile does not state them. She applied through the open casting process, which had opened on November 14, 2025 and ran until August 1, 2026, and was selected as one of the fifteen original housemates for a series ITV described as reimagined as a house of surprises, with unexpected twists and game-changing moments around every corner.

The series was the fourth civilian series to air on ITV2 since ITV regained the rights to the format, and it ran for 54 days, the longest series on ITV and the longest since the eighteenth series on Channel 5 in 2017. For a 29-year-old entering that environment, the challenge was considerable: she was living under constant surveillance with housemates ranging in age from 18 to 57, competing in physical tasks, and navigating nominations in a house where the public were once again voting to evict. Her 14 days in the house were the second-shortest stay of any evicted housemate in the series, after Millie Jarrett, who was evicted on Day 7.

Chelsey Ammari’s Big Brother Journey

Ammari’s journey began on Day 2, when the housemates played Getting to Know You in teams. She was a member of the Red Team, alongside Lynx Noumey, Omar El Mayer and Rhianna Collins, and the team won the game and was awarded cocktails in the snug. On Day 3, she took part in the first shopping task, when the house was transformed into Dreamland and the Nightmare Room, and the housemates had to complete a series of tasks in order to win a luxury shopping budget. The housemates in Dreamland had to complete tasks while the housemates in the Nightmare Room barked like dogs, and the task was a mixture of creative challenges, matching games and physical tasks.

On Day 9, Ammari was one of five housemates, along with Frankie Carter, Omar El Mayer, Rhianna Collins and Yasmin, who had to clean the entire house after discussing nominations in separate conversations. It was a punishment for breaking the rules on nominations, and it showed that she was already a central figure in the house’s conversations about who should be nominated. On Day 10, the housemates nominated for the first time, and Chelsey Ammari and Pauline Adeyemo received the most nominations and faced the public vote. The other housemates who received nominations that week included Millie Jarrett, who had already been evicted, and the vote was a close one.

On Day 14, September 27, 2026, Ammari became the second housemate to be evicted from series 23, and Pauline Adeyemo survived. She left the house before the pairs week, the House of Nothing week, the BB Express train task and the House of Time, and before the series’ later twists, including the Time Machine shopping task, had begun. Her eviction was a reminder of how quickly the game can turn in Big Brother, and of the power of the first round of nominations: the housemates who received the most nominations in the first vote were put up for eviction, and the public chose to save Pauline over Chelsey. The series concluded on November 5, 2026, when Rochelle Rackham won and the 100,000 pound prize, with Twinks Burnett second and Yasmin third.

Facts About Chelsey Ammari

• Chelsey Ammari was 29 years old on entry to Big Brother UK series 23, and is from Grimsby.
• She was on the winning Red Team in the first Getting to Know You game on Day 2.
• She was one of five housemates who had to clean the entire house on Day 9 after discussing nominations.
• She faced the public vote once, alongside Pauline Adeyemo, and was evicted on Day 14, September 27, 2026.
• She was the second housemate to be evicted from series 23, after Millie Jarrett.

Frequently Asked Questions

See the full series guide at Big Brother UK 2026 Cast: Series 23 Guide, and read about fellow housemates Pauline Adeyemo, Rhianna Collins and Rochelle Rackham.

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