Series 12
2011 · 71 episodes · 71h 0m in all · 6.0/10
Big Brother 2011, also known as Big Brother 12, was the twelfth series of the British reality television series Big Brother and the first not to be broadcast on Channel 4. It was broadcast on Channel 5 for the first time since the show's transfer from Channel 4. It launched on 9 September 2011 with an hour and a half-long special launch show, the day after the final of Celebrity Big Brother 8. It was hosted by Brian Dowling, the winner of Big Brother 2 and Ultimate Big Brother. The series ran for 64 days, ending on 11 November 2011 when the winner, Aaron Allard-Morgan, won half of the £100,000 prize fund, with the remainder split between the five finalists. The runner up was Jay McKray. The series differed from the Channel 4 version in having the celebrity edition before the main series, with the latter running in the autumn rather than the traditional summer-long run. The series reverted to its traditional pattern a year later when Big Brother 13 aired in the summer of 2012. There were 14 original housemates, seven men and seven women all aged between 18 and 30. The series featured a high content of bedtime romances and included much male nudity during pranks and shower scenes during its nine weeks on air. Instances of lewd talk, intimate body shaving, and other salacious behaviour were also prominent in the post-watershed evening highlights programmes. Much of the series concentrated on the romantic relationships that developed between the housemates during their time in the house.

Episodes
- 1
1. Live Launch
9 Sept 2011 · 60 min · 6.0/10
- 2
2. Day 1
10 Sept 2011 · 60 min
- 3
3. Day 2
11 Sept 2011 · 60 min
- 4
4. Day 3
12 Sept 2011 · 60 min
- 5
5. Day 4
13 Sept 2011 · 60 min
- 6
6. Day 5 - Nominations
14 Sept 2011 · 60 min
- 7
7. Day 6 - Shopping Task
15 Sept 2011 · 60 min
- 8
8. Eviction #1
16 Sept 2011 · 60 min
- 9
9. Evictee Interview
16 Sept 2011 · 60 min
- 10
10. Day 8
17 Sept 2011 · 60 min
- 11
11. Day 9
18 Sept 2011 · 60 min
- 12
12. Day 10
19 Sept 2011 · 60 min
- 13
13. Day 11 - Nominations
20 Sept 2011 · 60 min
- 14
14. Day 12 - Shopping Task
21 Sept 2011 · 60 min
- 15
15. Day 13
22 Sept 2011 · 60 min
- 16
16. Day 14 - Eviction #2
23 Sept 2011 · 60 min
- 17
17. Evictee Interview
23 Sept 2011 · 60 min
- 18
18. Day 15
24 Sept 2011 · 60 min
- 19
19. Day 16
25 Sept 2011 · 60 min
- 20
20. Day 17
26 Sept 2011 · 60 min
- 21
21. Day 18 - Nominations
27 Sept 2011 · 60 min
- 22
22. Day 19
28 Sept 2011 · 60 min
- 23
23. Day 20
29 Sept 2011 · 60 min
- 24
24. Day 21 - Eviction #3
30 Sept 2011 · 60 min
- 25
25. Evictee Interview
30 Sept 2011 · 60 min
- 26
26. Day 22
1 Oct 2011 · 60 min
- 27
27. Day 23
2 Oct 2011 · 60 min
- 28
28. Day 24
3 Oct 2011 · 60 min
- 29
29. Day 25
4 Oct 2011 · 60 min
- 30
30. Day 26
5 Oct 2011 · 60 min
- 31
31. Day 27
6 Oct 2011 · 60 min
- 32
32. Day 28 - Eviction #4
7 Oct 2011 · 60 min
- 33
33. Evictee Interview
7 Oct 2011 · 60 min
- 34
34. Day 29
8 Oct 2011 · 60 min
- 35
35. Day 30
9 Oct 2011 · 60 min
- 36
36. Day 31
10 Oct 2011 · 60 min
- 37
37. Day 32
11 Oct 2011 · 60 min
- 38
38. Day 33
12 Oct 2011 · 60 min
- 39
39. Day 34
13 Oct 2011 · 60 min
- 40
40. Day 35 - Eviction #5
14 Oct 2011 · 60 min
- 41
41. Evictee Interview
14 Oct 2011 · 60 min
- 42
42. Day 36
15 Oct 2011 · 60 min
- 43
43. Day 37
16 Oct 2011 · 60 min
- 44
44. Day 38
17 Oct 2011 · 60 min
- 45
45. Day 39
18 Oct 2011 · 60 min
- 46
46. Day 40
19 Oct 2011 · 60 min
- 47
47. Day 41
20 Oct 2011 · 60 min
- 48
48. Day 42 - Eviction Part 1
21 Oct 2011 · 60 min
- 49
49. Eviction Part 2
21 Oct 2011 · 60 min
- 50
50. Day 43
22 Oct 2011 · 60 min
- 51
51. Day 44
23 Oct 2011 · 60 min
- 52
52. Day 45
24 Oct 2011 · 60 min
- 53
53. Day 46
25 Oct 2011 · 60 min
- 54
54. Day 47
26 Oct 2011 · 60 min
- 55
55. Day 48
27 Oct 2011 · 60 min
- 56
56. Day 49 - Eviction Part 1
28 Oct 2011 · 60 min
- 57
57. Eviction Part 2
28 Oct 2011 · 60 min
- 58
58. Day 50
29 Oct 2011 · 60 min
- 59
59. Day 51
30 Oct 2011 · 60 min
- 60
60. Day 52
31 Oct 2011 · 60 min
- 61
61. Day 53
1 Nov 2011 · 60 min
- 62
62. Day 54
2 Nov 2011 · 60 min
- 63
63. Day 55
3 Nov 2011 · 60 min
- 64
64. Day 56 - Eviction
4 Nov 2011 · 60 min
- 65
65. Day 57
5 Nov 2011 · 60 min
- 66
66. Day 58
6 Nov 2011 · 60 min
- 67
67. Day 59
7 Nov 2011 · 60 min
- 68
68. Day 60
8 Nov 2011 · 60 min
- 69
69. Day 61
9 Nov 2011 · 60 min
- 70
70. Day 62 - Eviction
10 Nov 2011 · 60 min
- 71
71. Final
11 Nov 2011 · 60 min
Big Brother Series 12: quick answers
How many episodes are in Big Brother Series 12?
Series 12 of Big Brother has 71 episodes, about 71 hours in total.
When did Big Brother Series 12 come out?
Series 12 premiered on 9 Sept 2011.