<P> The show continued to be broadcast in a 30 - minute version on Thursdays at 10pm with Graham Norton Uncut, the uncut version shown on Sundays at around 11pm in a 45 - minute version . However, BBC Two in Wales sometimes broadcast the Thursday edition later than the rest of the BBC Two regions, usually after Newsnight at 11.20 pm 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 . </P> <P> Series 4 began its run on 3 October 2008 at 10pm 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 . </P> <P> Since its sixth series, The Graham Norton Show has aired on BBC One . As of 2017, there have been 21 series of the show . </P> <P> In late January 2017 it was confirmed that Graham Norton had signed a new three - year deal with the BBC which along with his BBC Radio 2 show, Eurovision commentary duties and other projects for the BBC, it will also keep The Graham Norton Show on BBC One until at least 2020 . Graham said "We've just done a deal for another three years, which right now feels like a long time". </P>

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