Get ready for some unmissable drama, because the doors to television's most-watched house have officially opened again!
Big Brother has barged back onto our screens for its 23rd series, promising a brand-new batch of fearless housemates and more iconic reality TV moments than ever before.
AJ Odudu and Will Best have returned to host, guiding us through every nomination, twist, and dramatic live eviction, while a new look house is already giving us plenty of surprises!
Whether you're a die-hard fan who stays up until 3am for the live stream, or you're just here for the chaos of launch night, here's your ultimate guide to everything happening inside the house this autumn.
When did Big Brother 2026 start?
Big Brother 2026 launched on ITV2 and ITVX on Sunday 13th September at 9pm, running six nights a week (Sunday to Friday).
This year’s series is set to be the longest civilian run since the show arrived on ITV. The schedule for the series has been expanded to a whopping 54 days across eight full weeks, meaning we can expect even more action-packed episodes.
Plus the iconic house has been remodelled as a 'house of surprises,' featuring unexpected twists, ambitious group tasks, high-stakes nominations, and dramatic live evictions guaranteed to keep housemates on their toes every step of the way.
Who won the last season of Big Brother?
Before we dive into the fresh chaos, let’s revisit last year's unforgettable climax. If you are trying to remember who won Big Brother 2025, the memorable victory went to 60-year-old Richard Storry.
Making history as the oldest-ever winner of the UK civilian series, Richard won over millions of viewers across the nation with his infectious warmth, sharp wit, and genuine character.
After navigating intense nominations and sleeping on floor mattresses during tough house tasks, he beat runner-up Elsa Rae in a dramatic live finale to take home the coveted £100,000 cash prize. His unforgettable win proved that authentic personality always reigns supreme with the voting public!
2026 line-up: who is in the Big Brother house this year?
Sixteen strangers have surrendered their phones and privacy for eight weeks of chaos inside TV's most famous house. Featuring an undercover mole, a fitness coach, and an inspiring student, meet your official series 23 cast line-up!
Yasmin
This 29-year-old Manchester teacher is already a big fan of the show. Bubbly and straightforward, Yasmin is eager to throw herself into tasks and isn't afraid to tell housemates exactly where they stand.
Harry
A 30-year-old former police officer turned online fitness coach from Croydon, Harry describes himself as an intense, late-night gay Christian and Crystal Palace fan, and claims he is able to bring the mood up if the rest of the house feels doom and gloom.
Chelsey
Evicted on day 12
Entering the house on her 29th birthday, this Manchester social worker managed 12 days inside the house before becoming the second victim of the public vote.
Chelsey, who applied on a whim after encouragement from her mum to swap her day job helping children for a once-in-a-lifetime reality TV experience, went head-to-head against Pauline after receiving the most nominations from her fellow housemates.
Philip
This 53-year-old Scouse content creator isn't entering the house to make friends, he's strictly in it to win the grand cash prize. Unafraid of confrontation, Philip promises to keep things direct and call out bad behavior.
Lynx
Dubbed the house’s resident party boy, 24-year-old London property developer Lynx is trading his buzzing social life and phone for full immersion inside the house. He cites his mum as his ultimate hero and inspiration.
Charlotte
Walked out on day 13
At just 18, this Oxford student was the house's youngest contestant. Quadruple amputee Charlotte, who applied during the final week of auditions, went in strategy-free to show viewers how effortlessly she navigates everyday life.
She chose to voluntarily quit the show after nearly two weeks, admitting she had been pushed to her limit by the building drama and intensity of the house.
Pauline
A 31-year-old carer from Essex, Pauline has been a super-fan of Big Brother since she was just five years old. She’s finally fulfilling her lifelong dream of swapping her sofa for a bed inside the iconic house.
Tays
Mission Completed (Week 1)
This 23-year-old Manchester streamer hid a massive secret during launch week: he was Big Brother's undercover mole!
Tays successfully completed his covert mission to stir up professional pranks and utter chaos, masterminding a week of secret tasks before exiting the house with his mission accomplished.
Rochelle
A 57-year-old housewife from Essex, glamourous Rochelle brings warm maternal energy alongside a hilarious lack of confidence in her own survival skills, admitting she doesn't expect to last very long in the house!
Millie
Evicted on day 6
The 19-year-old bartender from Paisley managed just six days inside the house before becoming the very first victim of the public vote.
Millie found herself on the chopping block alongside Pauline and Rochelle after the secret moles, Tays and Philip, targeted them in a "House of Chaos" twist.
Frankie
This charming 23-year-old London marketing manager lives with his grandmother and admits he never cooks for himself! Frankie is looking forward to taking life easy, relaxing, and spending plenty of quality time in the hot tub.
Samuel
A 21-year-old admin apprentice from Slough, Samuel is living out a massive personal dream. Enthusiastic, positive, and eager to make lifelong friends, he’s ready to build strong connections with every single housemate.
Rob
Hailing from Devon, this 25-year-old radio presenter and amateur dramatic performer confessed he loves a bit of drama. Having applied on a Facebook whim, Rob is ready to bring non-stop positivity and fun.
Rhianna
Describing herself as a "stay-at-home daughter," 21-year-old Chelsea resident Rhianna has only watched one previous series of Big Brother. She’s stepping out of her comfort zone and preparing to show her vulnerable side.
Omar
A 21-year-old jewellery seller and aspiring musician from London, confident "free agent" Omar isn't big on taking advice. His ultimate ambition? Win Big Brother and move into a Miami mansion just like Scarface.
Johanne
Originally from Los Angeles and now based in Salford, this 44-year-old online marketing professional is direct, vocal, and completely unafraid of confrontation. If she wins, Johanne plans to launch her own haircare range for alopecia.
Where is the Big Brother house located?
Series 23 of Big Brother UK is being filmed at the brand new Titan Studios in West London. The production relocated to this location starting from the 2025/2026 run, and is also next to Versa Studios, where the brilliant spin-off show Big Brother: Late and Live was filmed. Before setting up at its new home at Titan Studios, the iconic BB house was located at Brent Park in North London, and the historic Elstree Studios in Hertfordshire.
How to watch Big Brother 2026
Catching all the daily drama couldn't be simpler. Big Brother 2026 airs six nights a week (Sunday to Friday) on ITV2 and ITVX.
Tune in six nights a week to catch all the latest Diary Room drama and live evictions as series 23 unfolds!
