Linear TV is ageing, and the largest channels are ageing fastest. There is an ongoing double-whammy effect of a growing older population, and the loss of younger viewers to social media and SVOD services.

The PSBs are suffering more than most, especially the BBC channels. 31% of the population is aged 55+, but over 60% of viewing to BBC1 and BBC2 is by those aged 55+.

The trend can be halted, and even reversed to some degree. There is no inevitability to this ageing process, but it will take concerted efforts to fight it.

There has been no shortage of attention paid to declining TV viewing over recent years, but much of it focuses on overall viewing time rather than advertising delivery.

This is to overlook the engine driving most of the UK’s television industry. Commercial impact delivery has held up well relative to overall viewing, and is strong for certain key demographics.

Nonetheless there are generational and behavioural changes afoot which are exerting downward pressures on impacts, especially for younger audiences. An archipelago of Love Islands is needed (Stranger Things have happened).
 

The market for addressable TV looks constrained despite its benefits, with Sky AdSmart taking less than 2% of overall TV ad revenues. Meanwhile, online video revenues for Google, Facebook and others have surged dramatically

Agencies are seemingly enraptured by online video – a highly profitable medium to buy – despite concerns about a lack of effectiveness, safety and transparency 

For broadcasters to compete, better radical collaborative action is needed, including industry-wide adoption of AdSmart, and overhauling the trading agreements which hinder its take-up