The amount and distribution by time of day of TV viewing, as well as the PSB group viewing shares have remained notably stable over the last ten years in which the major shift from analogue to digital transmissions has occurred and timeshift/catch-up viewing has become commonplace.

The topline trends nevertheless mask significant age-related under-currents of change, which have seen a large loss of younger audiences and sharply ageing profiles for BBC1, BBC2 and ITV.

Whilst the more youth-oriented Channel 4 has avoided the ageing profile effect, it faces its own challenge of averting audience decline, as it finds itself at the sharp end of change among younger adults and faces declining support among older viewers.

The development of the Digital Britain infrastructure, introduction of tablets, increasing connectivity of TV sets and launch of on demand OTT services over the internet have greatly intensified interest in connected viewing and its impact on the traditional broadcast model No single source of audience measurement for viewing of long- and short- form video content across all screens yet exists, though current market data suggest that connected viewing occupies a c. 8.5% share of total viewing across all screens By 2020, we project the connected viewing share of total viewing across all screens will reach 20%, with tablets being the primary drivers of growth, in part incremental and in part substitutional to viewing to the TV set, where we expect the connected viewing share to remain under 5%

Nearly a year after rolling out Google TV in the US, Google has confirmed plans to launch its ‘smart TV’ operating platform in Europe and the UK by early 2012

To date, Google TV in the US has been a disappointment, with little broadcaster support and, until recently, expensive devices, resulting in low adoption

The content issue is likely to dog Google TV, both here and in other European markets; access to key broadcaster TV and video programming will be a major challenge

We have revised our central case forecasts of total year-on-year NAR (Net Advertising Revenue) growth in 2011 from 5% to 1%, as the advertising outlook has progressively worsened since mid April

2011 is marked by a further round of consolidation in airtime sales and a number of noteworthy channel and programming changes

Channel 4 Sales, and above all its flagship Channel 4, appears the most challenged of the leading market players, while we expect the ITV group to continue to outperform the NAR market in the rest of 2011 and 2012

Q1 2011 TV NAR (Net Advertising Revenue) has delivered strong year-on-year growth of about 8%, yet the monthly variations are large, with a predictably sharp decrease in March based on past year comparatives countered by a large Christmas-style upswing in the Easter and Royal Wedding month of April

After several years of decoupling total display and TV advertising trends from those in the broader economy due to negative structural causes, the underlying positive correlations are expected to reappear as the structural factors subdue

The general economic outlook suggests stable growth in TV NAR during 2011 of about 5%, remaining flat to marginally positive in real terms beyond 2011 as long as conditions of weak economic growth last, but with significant risks of a sudden sharp downturn in the short to medium term