The first series began at 10pm on 22 February 2007 on
BBC Two and was originally slated to end on 24 May 2007 after 13episodes. However, the series proved such a hit that it was extended for an additional six episodes. A 12-week second series began on 11 October 2007 and culminated with a Boxing Day special and a New Year's compilation from previous episodes. The show made its North American premiere on
BBC America on 2 June 2007, one week after what was supposed to be the final episode of series 1 (before its extension). Series 2 premiered on BBC America on 20 October 2007. Unlike the previous series, each episode premiered in the United States only nine days after its initial UK broadcast. However, the final three episodes were broadcast in reverse order (with Episode 12 being shown on BBC America a few days earlier than on BBC Two. The same thing occurred in Series 4 with the Christmas special airing on BBC America, 10 days before the BBC Two broadcast. Series 3 began its run on 17 April 2008. For series 3, the "Cooldown" segment had been dropped and the show was just the full uncut 45-minute version. The show continued to be broadcast in a 30-minute version on Thursdays at 10:00pm with
Graham Norton Uncut, the uncut version, shown on Sundays at 11:00pm in a 45-minute version. However,
BBC Two in Wales sometimes would broadcast the Thursday edition later than the rest of the BBC Two regions, usually after
Newsnight at 11.20pm because they would usually have local programmes in the 10pm slot.
BBC Two Northern Ireland did the same and during series three, they broadcast Thursday's show on Friday nights at 10pm on BBC Two Northern Ireland because of local programming on Thursdays. Series 4 began its run on 3 October 2008 at 10:00pm on BBC Two (however, both
BBC Two Wales and BBC Two Northern Ireland broadcast the show at a later time due to their regional programming). The Sunday uncut editions have been kept, with the first uncut edition broadcast on BBC Two late on Sunday night. Since its sixth series,
The Graham Norton Show has aired on
BBC One. In late January 2017, it was confirmed that Norton had signed a new three-year deal with the BBC which, along with his BBC Radio 2 show,
Eurovision Song Contest commentary duties and other projects for the BBC, would also keep
The Graham Norton Show on BBC One until at least 2020. Norton said: "I think we've just done a deal for another three years, which, right now, feels like a long time."
The Graham Norton Show had been produced from the ITV Studios on London's Southbank since it began in 2007. Norton had used the London Studios since 1998 for his first talk show on Channel 4,
So Graham Norton. The show produced its final episode from The London Studios on Thursday 15 February 2018 which aired on BBC One on Friday 16 February 2018. At the end of the final show, a photograph was taken of all the crew on the sofa along with Norton with a caption reading "Love, thanks and goodbye to The London Studios". The production of the show moved to Studio TC1 at
BBC Television Centre in West London, operated by BBC Studioworks. The first edition to be recorded at Television Centre was on Thursday 5 April 2018, which aired on BBC One on Friday 6 April 2018. Series 27, which began on 10 April 2020, adopted a slightly different format due to the continuing
global coronavirus pandemic. Initially airing in an earlier timeslot of 9:00pm and its running time reduced to 30minutes, the programme was presented by Norton from his own home chatting to guests via video link. After four episodes, the show returned to its 10:35pm timeslot. Series 28, which began on 2 October 2020, saw the programme return to the studio, albeit with some layout changes to allow Norton and the studio guests to observe social distancing. Each guest had their own chair positioned 2metres apart from each other with Norton sat in the middle of the semi-circular layout. Guests who are based abroad continued to join in remotely via video link and a reduced capacity audience, wearing face coverings, were allowed to attend the recordings. From the sixth episode onwards, the studio audience was replaced by a
virtual audience, due to the UK entering a new national lockdown. From this series onwards, 1 series would be aired instead of 2. Series 30, which began on 30 September 2022, saw the return of the big red sofa with all guests sitting closer together. However, the larger screen remains to beam in virtual guests. The programme is currently taping at
Television Centre, London. ==International broadcasts==