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Housemates live under 24-hour surveillance as they attempt to avoid eviction from the Big Brother house with the most unpopular housemates facing a public vote. The iconic house has had a fresh lick of paint and is ready to welcome a brand-new cast of housemates from all walks of life as they take up residence in the Big Brother house.

Genres:
Station: ITV2 (GB)
Rating: 0/10 from 0 users
Status: Running
Start: 2023-10-05

Big Brother Season 4 Air Dates


S04E01 - Live Launch Air Date: 13 September 2026 20:00 -

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Your new TV obsession is here! A fresh batch of housemates enter the house, but this is no ordinary Big Brother house—this is the House of Chaos!


S04E02 - Episode 2 Air Date: 14 September 2026 20:00 -

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The housemates are in... let the chaos begin! Tonight the mole of the house has a very important mission — assign a deputy mole.


S04E03 - Episode 3 Air Date: 15 September 2026 20:00 -

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Emotions are running high in the house as tears and tantrums seem to erupt throughout the day, and we're only at the start! Perhaps it was the terrible night's sleep they had?


S04E04 - Episode 4 Air Date: 16 September 2026 20:00 -

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Chaos reigns as three housemates face eviction thanks to the secret moles. Can the unlucky trio save themselves by guessing the moles' identity?


S04E05 - Episode 5 Air Date: 17 September 2026 20:00 -

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When the dream becomes a nightmare... the housemates face a a tricky shopping task with some of them kept in a dreamland while others face their worst nightmare.


S04E06 - Live Eviction Air Date: 18 September 2026 20:00 -

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Who went? You decided. The first housemate has been evicted from the house where everything can change in the blink of an eye!


S04E07 - Episode 7 Air Date: 20 September 2026 20:00 -

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Welcome to the House of Double Trouble, where two heads might be better than one. The housemates must team up to secure that shopping budget, but there's a big surprise in store...


S04E08 - Episode 8 Air Date: 21 September 2026 20:00 -

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Jedward's presence in the house is causing a stir, and when Big Brother orders the housemates to play a game of Jedward's Jepic Pairs, it can only mean one thing — more drama!


S04E09 - Episode 9 Air Date: 22 September 2026 20:00 -

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Who broke the rules? Big Brother calls the housemates to the sofa to reveal all and you can be sure they won't be getting away with it!


S04E10 - Episode 10 Air Date: 23 September 2026 20:00 -

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Who's playing games, who wants to be top dog and who got the most nominations? Big Brother reveals all in the latest episode!


S04E11 - Episode 11 Air Date: 24 September 2026 20:00 -

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After yesterday's nominations, two housemates face eviction. Meanwhile, Big Brother has built Noah's Ark and assigned everyone animal personas...let the fun begin!


S04E12 - Live Eviction Air Date: 25 September 2026 20:00 -

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It's eviction time! Two housemates face the public vote. Who will survive another day in the Big Brother House, and who will see their dreams of winning come crashing down?


S04E13 - Episode 13 Air Date: 27 September 2026 20:00 -

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It's all change as the housemates must live in the House of Nothing this week. And that's not the only thing happening as someone says a final farewell.


S04E14 - Episode 14 Air Date: 28 September 2026 20:00 -

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The housemates wake up to their second day in the House of Nothing and tensions threaten to boil over again in the group.


S04E15 - Episode 15 Air Date: 29 September 2026 20:00 -

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Two housemates get the chance to win back clothes for the others, but who will they pick? Meanwhile, the tension is still bubbling away in the house...


S04E16 - Episode 16 Air Date: 30 September 2026 20:00 -

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In a week where the House of Nothing stripped the housemates of their voices, their belongings and even the bloomin' furniture, now it wants to take their nominations!


S04E17 - Episode 17 Air Date: 01 October 2026 20:00 -

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Birthday boy Lynx takes on a secret mission to try and win a special birthday present, and Omar grows frustrated with his fellow housemates.


S04E18 - Live Eviction Air Date: 02 October 2026 20:00 -

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Omar and Pauline take on ‘the million pound shop' and missing prosecco causes tensions to bubble over.


S04E19 - Episode 19 Air Date: 04 October 2026 20:00 -

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Gossip about the new housemate spreads through the house, and things are going to get very awkward indeed as it's time to roll back the tapes in the House of Revelations.


S04E20 - Episode 20 Air Date: 05 October 2026 20:00 -

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The House of Revelations brings more drama as the housemates get opinionated in a game of agree/disagree, and Rob vents to Sam about reactions from the others during the task.


S04E21 - Episode 21 Air Date: 06 October 2026 20:00 -

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The Housemates take part in face-to-face nominations for the first time this series, but who are the lucky few that get to escape it?


S04E22 - Episode 22 Air Date: 07 October 2026 20:00 -

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What revelations will the library reveal when Catrin and Twinks are called to the Diary Room? Meanwhile, Rhianna opens up about her and Omar's different worlds.


S04E23 - Episode 23 Air Date: 08 October 2026 20:00 -

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All aboard the Big Brother Express! Housemates must travel around the house using the Big Brother train and successfully complete a series of tasks. Let's hope there are no delays.


S04E24 - Live Eviction Air Date: 09 October 2026 20:00 -

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While eviction looms, the Housemates discover there are rewards in store for those willing to spill the tea.


S04E25 - Episode 25 Air Date: 11 October 2026 20:00 -

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Gemma's surprise entrance on eviction night sends a wave of excitement through the House. She's there for a short time, and she wants it to be a good time.


S04E26 - Episode 26 Air Date: 12 October 2026 20:00 -

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Who will win the task to secure power over the House? The GC moderates as Lynx faces off against Twinks.


S04E27 - Episode 27 Air Date: 13 October 2026 20:00 -

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In the House of Power, winning is everything. As the Housemates compete against each other, tensions threaten to boil over.


S04E28 - Episode 28 Air Date: 14 October 2026 20:00 -

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Gossip, pranks and more nerve-wracking tension - just another night in the Big Brother House then?!


S04E29 - Episode 29 Air Date: 15 October 2026 20:00 -

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It's shopping task time! The House has been transformed into Big Brother's Body and the Housemates must keep it healthy and happy.


S04E30 - Live Eviction Air Date: 16 October 2026 20:00 -

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It's that time of the week again! Three Housemates face the public vote. Who goes? You decide.


S04E31 - Episode 31 Air Date: 18 October 2026 20:00 -

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S04E32 - Episode 32 Air Date: 19 October 2026 20:00 -

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S04E33 - Episode 33 Air Date: 20 October 2026 20:00 -

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S04E34 - Episode 34 Air Date: 21 October 2026 20:00 -

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S04E35 - Episode 35 Air Date: 22 October 2026 20:00 -

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S04E36 - Live Eviction Air Date: 23 October 2026 20:00 -

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S04E37 - Episode 37 Air Date: 25 October 2026 21:00 -

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The Housemates have become one big, dysfunctional family. Now, Big Brother will be running family therapy sessions. If they complete the sessions, they'll receive a reward.


S04E38 - Episode 38 Air Date: 26 October 2026 21:00 -

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The Housemates find themselves in the House of Horror, where Big Brother promises a week of terrifying twists, spooky surprises and horrifying tasks... yikes!


S04E39 - Episode 39 Air Date: 27 October 2026 21:00 -

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Things get spooky as the Housemates nominate, and a game of trick or treat turns sour for Frankie and Rhianna.


S04E40 - Episode 40 Air Date: 28 October 2026 21:00 -

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Big Brother's horror quiz comes with an extra special prize: an invite to an exclusive Halloween party. Meanwhile, tension grows between Tiffany and some of the Housemates


S04E41 - Episode 41 Air Date: 29 October 2026 21:00 -

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The Housemates face a frightful shopping task, and Tiffany spills Philip's spooky secrets.


S04E42 - Live Eviction Air Date: 30 October 2026 21:00 -

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Tiffany takes the nominated Housemates on a ride into the unknown, Rochelle and Yasmin talk about the whispering and a double eviction looms over the house.


S04E43 - Episode 43 Air Date: 01 November 2026 21:00 -

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S04E44 - Episode 44 Air Date: 02 November 2026 21:00 -

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S04E45 - Episode 45 Air Date: 03 November 2026 21:00 -

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S04E46 - Episode 46 Air Date: 04 November 2026 21:00 -

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S04E47 - Big Brother: Live Final Air Date: 05 November 2026 21:00 -

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S04E48 - Big Brother: The Reunion Air Date: 06 November 2026 21:00 -

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Next Episode of Big Brother is

Season 4 / Episode 45 and airs on 03 November 2026 21:00

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