Ejection is one of three ways a housemate can leave the Big Brother house. When a housemate is ejected, they are removed from the house solely by Big Brother, usually for severe or continual breaking of the Big Brother rules or for behaviour which is deemed unacceptable by Big Brother.
You can read the Big Brother rules in their entirety here.
Ejected Housemates
Below is a list of housemates who have been ejected from the Big Brother house:
Big Brother
| Housemate | Series | Day | Reason |
| Nick Bateman | Big Brother 1 | Day 35 | Infuencing Nominations |
| Kitten Pinder | Big Brother 5 | Day 8 | Unnacceptable Behaviour |
| Emma Greenwood | Big Brother 5 | Day 23 | Unnacceptable Behaviour |
| Dawn Blake | Big Brother 7 | Day 8 | Communication with the outside world |
| Emily Parr | Big Brother 8 | Day 9 | Unnacceptable Language |
| Alexandra De-Gale | Big Brother 9 | Day 14 | Unnacceptable Behaviour |
| Dennis McHugh | Big Brother 9 | Day 23 | Unnacceptable Behaviour |
| Daley Ojuederie | Big Brother 14 | Day 33 | Unnacceptable Behaviour |
| Aaron Frew | Big Brother 16 | Day 18 | Unnacceptable Behaviour |
| Andrew Tate | Big Brother 17 | Day 7 | Behaviour outside of the house |
| Emma Jensen | Big Brother 17 | Day 34 | Unnacceptable Behaviour |
| Kayleigh Morris | Big Brother 18 | Day 13 | Unnacceptable Behaviour |
| Lotan Carter | Big Brother 18 | Day 21 | Unnacceptable Behaviour |
| Ellis Hillon | Big Brother 19 | Day 2 | Historic Social Media Posts |
| Lewis Flanagan | Big Brother 19 | Day 43 | Unnacceptable Language |
Celebrity Big Brother
| Housemate | Series | Day | Reason |
| Jeremy Jackson | Celebrity Big Brother 15 | Day 4 | Unnacceptable Behaviour |
| Ken Morley | Celebrity Big Brother 15 | Day 6 | Unnacceptable Behaviour |
| Tila Tequila | Celebrity Big Brother 16 | Day 2 | Behaviour outside of the house |
| Christopher Biggins | Celebrity Big Brother 18 | Day 9 | Unnacceptable Language |
| Rodrigo Alves | Big Brother 22 | Day 10 | Unnacceptable Behaviour |
Spin-off
| Housemate | Series | Day | Reason |
| Coolio | Ultimate Big Brother | Day 5 | Unnacceptable Behaviour |
