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.

UK residential communications market revenue growth fell again to 1.2%, with weakening ARPU growth the main driver. New customer pricing remains flat to down, and existing customers are being increasingly discounted, fuelling the ARPU weakness

High speed broadband adoption is proceeding apace, but the high speed premium is fairly thin, muting the impact on ARPU. Regulated wholesale price cuts from Openreach finalised today and due in April 2018 will not help

Looking forward, the March quarter will benefit from price timing effects at BT and Virgin Media, but we fear that the rest of 2018 will follow the current downward trend and the operators will need to adjust to an ex-growth environment