Title: I'm a Celebrity...Get Me Out of Here! (British TV series)
Content:  I'm a Celebrity...Get Me Out Of Here! (often shortened to I'm a Celebrity or I'm a Celeb) is a British survival reality television show, created by London Weekend Television (LWT), produced by ITV Studios, and aired on ITV. The format sees a group of celebrities living together in extreme conditions with few creature comforts. Each member undertakes challenges to secure additional food and treats for the group, and to avoid being voted out by viewers during their stay, with the final episode's votes nominating who wins a series. The programme's first series debuted on 25 August 2002 and was filmed within Tully, Queensland, Australia. Series from 2003 to 2019 were filmed around Murwillumbah, New South Wales, Australia. From the twentieth series onwards, the programme was filmed in Gwrych Castle, Abergele, Wales. Celebrities participating on the programme nominate a charity to receive a donation from ITV, with 
Title: List of I'm a Celebrity...Get Me Out of Here! (British TV series) contestants
Content:   I'm a Celebrity...Get Me Out of Here! is a British reality television show in which celebrity contestants live together in extreme conditions for a few weeks, with no luxuries or contact from the outside world. The celebrities have to complete challenges to earn food for camp; else they have to survive off of basic rations. The first series aired in 2002, and twenty complete series have aired on ITV up to the end of the latest series in December 2020. During each series, contestants are progressively eliminated on the basis of public voting, with the eventual winner being crowned as "King or Queen".
Title: I'm a Celebrity...Get Me Out of Here!
Content:  I'm a Celebrity...Get Me Out of Here! is a British reality TV series in which a number of celebrities live together in a jungle environment for a number of weeks, competing to be crowned "King" or "Queen of the Jungle". The show was originally created in the United Kingdom by Granada Television and produced by its subsidiary, ITV's then London franchise London Weekend Television (LWT) and developed by a team including James Allen, Natalka Znak, Brent Baker and Stewart Morris. The first episode aired on 25 August 2002 hosted by Anthony McPartlin and Declan Donnelly, also known as Ant and Dec. It is now produced by ITV Studios and has been licensed globally to countries including the United States, Germany, France, Hungary, Sweden, the Netherlands, Denmark, Romania, Russia, Australia and India.
Title: I'm a Celebrity...Get Me Out of Here! (British series 2)
Content: Indicates that the celebrity received the most votes ; Indicates that the celebrity was immediately eliminated (no bottom two/three) ; Indicates that the celebrity was in the bottom two/three in the public vote 
Title: I'm a Celebrity...Get Me Out of Here! (American season 2)
Content:  The second season of I'm a Celebrity...Get Me out of Here! premiered on June 1, 2009 and concluded on June 24, 2009. The season, aired on NBC, a revival of the ABC series of the same name and continued to follow the same format as the original British series. It was also broadcast in Ireland and the United Kingdom. In Ireland, the show aired on TV3, three days behind the original NBC airings, and in the UK, it aired on ITV2 with a seven-day delay. The show was aired on STAR World in South East Asia, Hong Kong, Taiwan and Korea 
Title: I'm a Celebrity...Get Me Out of Here! (American TV series)
Content:  I'm a Celebrity...Get Me Out of Here! (often referred to as I'm a Celebrity) is an American reality television series based on the British television show of the same name, in which celebrities live in jungle conditions with few comforts.
Title: I'm a Celebrity...Get Me Out of Here! (British series 19)
Content: Indicates that the celebrity was immune from the vote. ; Indicates that the celebrity received the most votes from the public. ; Indicates that the celebrity received the fewest votes and was eliminated immediately (no bottom two). ; Indicates that the celebrity received the second fewest votes and was eliminated after being in the bottom two. ; Indicates that the celebrity was named as being in the bottom two. ; Indicates that the celebrity received the second fewest votes and was not named in the bottom two 
Title: I'm a Celebrity...Get Me Out of Here! (British series 5)
Content: Indicates that the celebrity received the fewest votes and was immediately eliminated (no bottom two) ; Indicates that the celebrity was in the bottom two in the public vote 
Title: I'm a Celebrity...Get Me Out of Here! (British series 1)
Content: Indicates that the celebrity received the fewest votes and was eliminated immediately (no bottom two). ; Indicates that the celebrity was named as being in the bottom two. ; Indicates that the celebrity had the highest amount of votes that day. 
Title: I'm a Celebrity...Get Me Out of Here! (Australian TV series)
Content:  The show is broadcast Sunday to Thursday at 7.30 pm, with a weekly eviction show on Sunday (except for the first week, where the celebrities arrive in the 'jungle'). All shows are presented by Julia Morris & Chris Brown from a nearby studio. The program is live to AEDT States (New South Wales, Victoria, Tasmania and the Australian Capital Territory), in other states the program is delayed to accommodate local time zones.

Question: when does i'm a celebrity get me out of here start in the uk?
Answer: 2018.