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

Overall UK mobile revenue growth slipped slightly in Q1, dropping 0.4ppts to -4.3%, although, taking into account the leap year effect, underlying growth likely improved a touch, marking the second quarter of growth being at least stable

EE announced 4G subscriber figures for the first time, reporting 318k subscribers at the end of the quarter, a very respectable figure given coverage, handset and price tier limitations. We expect this figure to grow strongly as coverage rolls out and 4G handset availability spreads, but the 4G revenue premium is still unlikely to be significant in 2013

The outlook for revenue growth in the rest of 2013 is fairly positive – the MTR impact will partly drop out from Q2 onwards, boosting reported revenue by over 2ppts, some mid-contract price increases will take effect, and pricing (so far) has remained reasonably stable

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

EE reported 4G subscriber numbers for the first time at the end of March; we estimate the 318k implies that over half of addressable joiners/upgraders are choosing to pay extra for 4G

The rest of EE’s results were more prosaic, with steady net adds and mobile service revenue growth declining slightly due to leap year and price increase timing effects

Vodafone and O2 are planning to launch 4G services in the summer, which may boost the market for all

In this presentation we show our analysis of revenue growth trends for mobile operators in the top five European markets (UK, Germany, France, Italy and Spain). The historical analysis is based on the published results of the operators, although they include our estimates where their data is inconsistent or not complete. A copy of the underlying data in spreadsheet format is available to our subscription clients on request

UK mobile revenue growth was steady in Q4 at -3.9%, only a fractional drop from -3.8% in the previous quarter, with underlying growth unchanged, and contract subscriber growth and ARPU trends also unwavering, though the market solidity masked more dramatic developments in service offerings with the launch of the new EE umbrella brand and its 4G service

With the 4G spectrum auction now concluded, we can expect Vodafone and O2 to launch 4G services in the summer and H3G in the autumn; EE is looking to stay one step ahead with its recently announced speed doubling, and the intensity of marketing around 4G may even help its own service

While 4G will provide the talking points, actual financial results in 2013 will depend more on 3G base level pricing remaining firm; the signs so far are positive, with O2 having nudged up its core pricing, and mid-contract price increases scheduled by O2 and EE

German unbundlers are in decline, unable to match cable for price or bandwidth, or to invest in new fibre networks. Vodafone, the second largest unbundler, must choose between consolidating and divesting Merging with Kabel Deutschland would deliver fixed line synergies – with high execution risks. But, based on the French and Spanish experiences, we doubt that a quad play strategy (synonymous with a price war) would generate value Mobile operators’ fixed line ventures are also in decline elsewhere in Europe, but cable is not always to blame, with pure play fixed line altnets also tending to outperform them, suggesting that genuine cross-selling advantages are marginal at best

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 UK 4G spectrum auction raised a total of £2.3bn, broadly in line with similar auctions, although the highest quality spectrum raised less and the lowest quality spectrum raised more than might have been expected

The main short term consequences are as was expected beforehand; Vodafone and O2 will launch 4G services around May/June 2013 and H3G will launch in October 2013

Longer term, O2 and H3G may suffer from their lack of 2.6GHz spectrum, although with other bands likely to come free within the next ten years this may not affect them

EE’s Q4 results exhibited a resilient performance for a market leader, with net adds and revenue growth slightly declining, but likely in line with a weak market

The 4G launch and partial rebrand were implemented in October 2012, and resulted in little customer leakage (a substantial short term risk), but also little evidence yet of ARPU enhancement (a longer term upside)

With the rebrand successfully completed, a headstart in 4G established, and significant scope for merger synergy savings to come, the outlook is positive