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.

Apple’s iTunes will add free-to-the-user online and mobile radio to the platform in the autumn of 2013, meshing music purchase with enhanced tools for discovery.

iTunes Radio also meshes with Match, the cloud-based music storage and retrieval utility sold for $24.99/year, whose users will enjoy ad-free online and mobile radio.

The main casualty of iTunes Radio is likely to be #1 US internet station Pandora, which this week launched the next phase of its battle to win the better royalty terms of commercial radio.

UK residential communications revenue growth was very strong in Q1 2013, rising to 4.6% from 2.1% in the previous quarter with most of the improvement driven by improved unit ARPU growth, which turned positive for the first time since early 2011

We expect unit volume growth to remain strong for the rest of the year, although ARPU growth is likely to moderate as overlapping price increases drop out, but it is still likely to be firmer than 2012 given the continued growth of high speed broadband (at least at BT and Virgin Media) and firm pricing in general

The outlook for market shares is less certain, with a number of difficult-to-predict factors coming into play, and while we do not expect dramatic changes in market share to result from any of these factors, they do create a risk of pushing operators to adopt more aggressive pricing strategies, which would disrupt an otherwise very healthy outlook

Channel 4 enjoyed a bumper year in 2012 with regard to delivering its public service remit, epitomised by the London Paralympics

Public service successes notwithstanding, the continuing decline in main Channel 4 audience share post digital switchover is not being fully compensated commercially by large gains across the rest of the Channel 4 portfolio

Overall, we expect group revenues to remain quite stable in 2013 and 2014, but current record levels of investment in programme content origination have yet to bear fruit in terms of strong returning series

Following a return to broadband subscriber growth last quarter, TalkTalk has now returned to overall revenue growth for the first time since acquiring Tiscali in 2009

Pay TV net adds nearly doubled to 150k; the associated SACs weighed on EBITDA, but TV did support the upper tier ‘Plus’ base returning to solid growth

TTG’s outlook is positive, save for uncertainties over regulation, and the unpredictable impact of BT Sport on broadband market shares

Apple’s numbers have got so good they’re bad: after growing at over 50% for two years, relative revenue growth has, inevitably, slowed. The products remain very strong, and direct competitors continue to have little impact. (Apple’s mobile phone market share has never been higher, for example.) However, the premium phone market itself, which the iPhone dominates, is at a potential tipping point.

Last week Samsung updated its flagship Galaxy S smartphone with a solid incremental upgrade that will cement its dominance of the high-end of Android, helped by a $14.7bn marketing budget and wide distribution

Impact will be strongest on other Android OEMs: the preceding S3 was heavily outsold by the iPhone and the new model is unlikely to change this, with similar design and positioning

Samsung’s launch event found room for a tap-dancing child and a live orchestra, but Google and Android were invisible. Samsung is clearly trying to relegate Android to a commodity and make its own brand dominant

Major European mobile operators were downbeat, with mobile revenue growth in Europe still massively underperforming the US, and their (misplaced in our view) anger at the OTT players being channelled into promoting new mobile OSs to compete with both Apple and Android

Samsung is cementing its dominance, while the other branded players focus on flagship models to try to cut through the noise. Meanwhile the flood of Android from Chinese OEM/ODMs is growing, at increasingly good quality. All other mobile platforms appear increasingly marginal

Superficially the handset industry appears to be stabilising around Apple, Android, and Samsung, plus the Chinese long tail. However, Apple, Google/Moto and perhaps Amazon may well all have disruptive moves planned for this year

Both subscriber and revenue growth in the UK home communications market perked up in Q4, with an easing of weather related supply-side constraints helping the former and firm pricing helping that latter. We expect both trends to continue into 2013

BT’s high speed broadband net adds accelerated in the quarter, as did that of the other DSL operators, albeit from a much lower base. High speed broadband is already a mass market phenomenon within the BT and Virgin Media subscriber bases, with it only a matter of time before this spreads further

Virgin Media had a record quarter, as it continues to benefit from being able to offer high broadband speeds at very competitive prices, with its planned acquisition by Liberty Global unlikely to change its strategy or performance going forward

The Competition Commission has provisionally decided that local (but not national) advertisers will suffer if the Global/GMG radio merger is passed and its suggested remedies are for Global to divest stations outside London and the West Midlands or simply unravel the whole transaction.

If these provisional findings are confirmed in May 2013, Global will find itself in the unenviable position of looking for a purchaser or more of radio assets, since the transaction was finalised in June 2012.

Although the Competition Commission is likely to prefer a single buyer of the portfolio to minimize the purchaser’s risk, it may be content with a carve up of the GMG stations, in which case we see Bauer Media as being a strong contender for stations out-with its current footprint.