LONDON — ITV and the BBC, the U.K.’s main terrestrial broadcasters, suffered a ratings decline in primetime during 2000, due in part to increasingly mainstream competition from Channel 4 and Channel 5.
Their primetime audience shares were seriously dented by C4’s “Big Brother,” which won record ratings for its web.
ITV missed its target peaktime share of 38.5% for the year, recording a 37.1% average compared to 38.8% in 1999. BBC1 was down from 29.2% in 1999 to 27.9%, while C4 averaged 7.9% over the year, up from 7.4% in 1999 and 7.5% in 1998.
‘Big’ ratings boost
In the “Big Brother” weeks, C4 rose to an average primetime share of 9.3%, while ITV and BBC1 fell to 34.8% and 26.9%, respectively.
BBC2 held on to a stable 9.4% share for the year, up 0.1% from 1999, and Channel 5 continued to increase its viewership with 5.5%, up 0.3%.
Somewhat mollifying its advertisers, ITV picked up in the last quarter, when popular soap “Emmerdale” was expanded to five nights a week. Pubcaster BBC1 traditionally tops the ratings during the Christmas and New Year period, but this year ITV won peaktime on all but two evenings.