Big Brother Season 1 Episode release dates & where to watch

1. Big Brother: The Launch & Day 1

A new cast of carefully selected housemates, from all walks of life, become the first people to take up residence in the brand-new Big Brother house as they arrive at the famous destination in front of a live audience.

2. Day 2

Hallie opens up about her gender journey, Olivia voices her frustrations over Farida's food sharing and the housemates play Big Brother's Big Brilliant Line Up game.

3. Day 3

It's a test of willpower as the housemates are tasked with lasting the longest in Big Brother's Big Bed. Who can wait it out?!

4. Day 4

As the housemates begin their first weekly shopping task, they wake up to discover the Big Brother House has been turned into the global company Big Bros Ltd.

5. Day 5

The housemates continue living in the corporate structure of Big Bros Ltd, and later come to blows over how to spend their weekly shopping budget. Hallie offers a shoulder to cry on to both Kerry and Farida.

6. Day 6: Nominations & Live Eviction

Weekly live eviction announced by AJ Odudu and Will Best. Every Friday for six weeks, the public will vote for one housemate to leave the Big Brother house. Who goes? You decide.

7. Day 7 & 8

The housemates react to the first eviction. One housemate takes on a secret mission and emotions run high as housemates receive photos, but from where...?

8. Day 9

A chance to catch up with everything that's happened in the house. Expect tricky tasks, nail-biting nominations and friendships being tested as the housemates look for ways to go home with the huge cash prize.

9. Day 10: Nominations

Big Brother's shopping task continues. Hallie's behaviour gets housemates talking and Jordan is unhappy with Tom's comments.

10. Day 11: Nominations

The housemates nominate for the second time and learn who will be facing the second live eviction of the series.

11. Day 12

Yinrun wants more from her fellow housemates. Hallie and Olivia's rule break sparks tension.

12. Live Eviction

AJ Odudu and Will Best are on hand to round-up what's been happening inside the house, and present the all-important eviction as one housemate is given the boot.

13. Episode 13

A chance to catch up with everything that's happened in the house. Expect tricky tasks, nail-biting nominations and friendships being tested as the housemates look for ways to go home with the huge cash prize.

14. Episode 14

The housemates transform into character for a shopping task, but tensions mount as they feel the pressure that it causes.

15. Episode 15

The housemates continue their weekly shopping task and learn the results of their efforts, and Henry and Jordan share a tender moment before bed.

16. Episode 16

The housemates nominate for the third time. Yinrun's rule break sees her head to jail.

17. Episode 17

The housemates take part in Big Brother and Vinted's big catwalk task, Dylan and Kerry clash over the shower, and Henry misses Jordan while Jordan is left confused by Matty.

18. Live Eviction (3)

Housemates compete for best kisser in Big Brother's Kiss Cam. Kerry, Chanelle and Olivia talk about Paul's behaviour, plus the latest housemate is evicted from the Big Brother house.

19. Episode 19

The housemates compete for prizes in Big Brother's vending machine, and Olivia speculates over Henry and Jordan's feelings for each other.

20. Episode 20

Ex-housemates Farida, Hallie and Zak return to spook the others in a Halloween shopping task, and one housemate is given an evil secret mission which will change the game.

21. Episode 21

One misfortunate housemate faces a shocking Halloween twist, while some of the others come to blows in the aftermath of this. Could someone be on their way out?

22. Episode 22

The house is left divided following Kerry's eviction, it's time to nominate as four housemates prepare to face a double eviction, and Henry opens up about his feelings for Jordan.

23. Episode 23

Big Brother's Big Button causes tensions to rise in the house, and Henry confronts Jordan about the situation between him and Matty.

24. Live Eviction (4)

Jordan gets real about his love triangle, Trish and Paul face off, and two housemates are evicted in the first double eviction of the series!

25. Episode 25

The housemates deal with the fallout from the evictions. Who is just talking, who is dominating and who is dangerous? Plus Matty and Henry discuss Jordan.

26. Episode 26

Housemates compete for Big Brother's Cold Hard Cash, tensions bubble, and the divide deepens inside the Big Brother house.

27. Episode 27

Emotions run high as the housemates' family and friends arrive at the Big Brother house.

28. Episode 28

It's time for the housemates to nominate two people to evict and there are fall-outs, closed doors and rules broken.

29. Episode 29

A chance to catch up with everything that's happened in the house. Expect tricky tasks, nail-biting nominations and friendships being tested as the housemates look for ways to go home with the huge cash prize.

30. Live Eviction (5)

Chanelle and Trish try to clear the air, the housemates head to Big Brother's Big Barn in the Cluckin' Hell task, and a double eviction will see two housemates evicted.

31. Episode 31

A chance to catch up with everything that's happened in the house. Expect tricky tasks, nail-biting nominations and friendships being tested as the housemates look for ways to go home with the huge cash prize.

32. Episode 32

The housemates go back to school in Big Brother's Academy, and it's time for the final reckoning of face-to-face nominations.

33. Episode 33

Jenkin, Jordan and Tom set Henry a secret task. Housemates reflect on their experience as Tom is left frustrated. Two housemates are evicted from the spare room as one rejoins.

34. Episode 34

The housemates buckle up in a Wild West-themed task as one of them returns to the house following a double eviction.

35. Episode 35

The housemates spend seven minutes in heaven in a task, things get emotional as they receive their letters from home, and one of them is evicted as the finalists are revealed.

36. Live Final Finale

It’s time for the Big Brother final. Big Brother reaches its climax in the house - which housemate will walk away with the £100,000 prize? You decide!