UK mobile service revenue growth dipped down in Q4, but at least remained still just positive at 0.3%. The dip was driven by contract ARPU weakness at the largest three operators, mitigated by strong ARPU growth at the smallest operator H3G

Looking forward, the sources of weakness (growth of SIM-only and tariff policy adjustments) look more temporary than the sources of growth (data volume growth filling up capacity). SIM-only is likely to hit a natural ceiling, whereas data volume growth has no ceiling in sight and the scope for network capacity expansion is limited

With CK Hutchison currently negotiating with the European Commission in regards to the fate of the H3G and O2 merger, there is a high level of uncertainty on the future of the structure of the UK mobile market. Merging the two networks would generate extra capacity and capability, likely increasing competitive intensity, but the precise form this would take is unclear, as is the future of the brands and the identity of the capacity MVNO recipient(s)

Ofcom is encouraging competitive investment in local access networks using BT’s ducts and poles; in our view this is very unlikely to happen on a large scale, due to both the lack of spare capacity in existing plant and the generally poor prospective economics of a third local access network in the UK

Ofcom’s favoured model for Openreach is an enhanced version of the current structural separation model, and this is most likely to be reached via a negotiated settlement with BT; this and a number of other proposed measures, if implemented, will increase Openreach’s costs, and these costs will be re-charged to both BT’s retail division and its DSL competitors

Ofcom remains keen to retain four mobile network operators, in spite of clear evidence that at most three are viable at current retail price levels, and it is keen to implement a number of interventionist consumer protection measures that suggest it is keen on competition in theory, but not so much in practice

Project Lightning is showing clear signs of success, running ahead of new premises targets with ARPU and penetration levels in line with expectations, which helped deliver the strongest organic RGU performance in over seven years, and could add c1% to revenue growth in 2016

Recent performance, though strong, was not immune to the rivalry of Sky and BT, with efforts to manage profitability in the face of inflated sports content rights costs in turn yielding tension at the subscriber level; we anticipate round two when the 2016/17 Premier League kicks off in August

Mobile revenue growth was relatively weak and quad play penetration fell, but the H3G/O2 merger in the UK may provide an option to improve its mobile wholesale deal, and the cable/mobile JV in the Netherlands with Vodafone points to a possible similar deal in the UK in the longer term

Vodafone Europe’s service revenue growth continued its trend of gradual improvement, helped by solid contract net adds and sustained high data traffic growth, and is now almost stable

Project Spring network metrics performed strongly in the quarter, and there is some evidence of this translating into better operating performance in Italy, which enjoyed positive mobile service revenue growth for the first time since 2010

Problems remain for the company in its other key mobile markets however, all of which remain in decline. Although these issues may prove temporary, and Project Spring may yet offer them a boost, further pressure is on the horizon due to competitor consolidation and associated regulatory remedies

UK mobile service revenue growth remained at 0.9% in Q3, but on an underlying basis growth increased 0.1ppts to 1.4%. This continues a trend of very gradual improvement in underlying growth over the past year, while reported growth has stayed constant at around 1% due to the re-introduction of regulated MTR cuts on 1 May 2015

Within the market, performances were mixed. O2 remains a service revenue growth star performer thanks to strong sustained contract net adds and stable contract ARPU while Vodafone’s service revenue growth fell back into decline as its contract ARPU suffered due to a sharp fall in out-of-bundle revenue. EE’s contract net adds were strong, but its contract ARPU growth remains weak, partly due to its renewed contract net adds performance being supported by low ARPU data devices and B2B

Since the end of the quarter, on 28 October, the CMA provisionally approved the BT/EE acquisition without conditions, and on 30 October, the EC opened an in-depth investigation into H3G/O2. Both acquirers would be wise in our view to be wary of making any rapid changes to branding and/or channel strategy, given that EE and O2 account for nearly 60% of UK gross subscriber additions between them and disrupting these sales will have a significant impact on subscriber growth, as EE’s experience since dropping Orange and T-Mobile has shown

UK residential communications revenue growth bounced up in Q3 as we had predicted, on the back of continuing solid volume growth and improved ARPU growth driven by a series of price increases impacting in the quarter

The overall revenue growth of 6% was supported by some one-off factors, such as overlapping price increases and the launch of BT Sport Europe, but we believe that growth at this level will be sustained for the next two quarters at least

Looking forward, the impact of TalkTalk’s cyber-attack is uncertain in the detail, but it will clearly slow TalkTalk, benefit some of the others and may temporarily impact market volumes. Another area of competitive uncertainty is the impact of Virgin Media’s network extension as it gathers momentum into 2016, with all of the others likely to lose significant share in Virgin’s expanded areas

Vodafone Europe’s revenue growth trend continued to improve, and the improved operating leverage allowed it to return to EBITDA growth after years of decline

Its mobile business was however more mixed, with improved contract net adds but worsening ARPU and revenue still firmly in decline, with growth from its recently acquired cable businesses partially disguising this

The benefits of its Project Spring investment are not yet clear, and the current wave of in-market mobile consolidation may leave Vodafone a weaker player across much of its footprint

Virgin Media had its strongest quarter for three years in broadband net adds market share – a robust performance in a competitive environment and very much in line with recent strong performances at both Sky and BT

Group revenue growth improved 1ppt, or 3ppts adjusting for distortions, driven by accelerating growth in all operating divisions although higher content and hardware input costs offset the benefit to margins

The Project Lightning network expansion program continues, targeting 250k new premises by the end of 2015, with a discernible impact to subscriber and revenue growth likely to be apparent from the start of 2016

European mobile service revenue growth improved to the highest in over four years driven by improvements in the three slowest growing markets of late. Out-of-bundle revenues are still declining at a rate of over 10% but data revenue growth trends point to underlying strengths in the revenue profile. Looking at the longer term picture begs the question as to whether the quarter’s improvement can be repeated over the next 18 months, transforming the industry into one with extremely healthy revenue growth of 5%-10%; on balance we are not very optimistic

Two major in-mobile transactions are yet to be approved by the EC, namely H3G/O2 in the UK and an H3G/Wind JV in Italy. The recent precedent from Denmark is somewhat discouraging, although the Danish consolidation was unusual in some respects. Nonetheless comments from the new competition commissioner Margrethe Vestager suggest that regulatory caution towards 4-to-3 mergers is still high

Progress towards convergence is continuing with few operators in a post-consolidation world being either 100% fixed or 100% mobile. Convergence has to date been discount-led and damaging to market revenues, but post-consolidation, operator rhetoric has been reassuringly more focused on intentions for increased investment in both LTE mobile networks and high speed fixed networks

UK mobile service revenue growth dipped a touch in Q2, falling to 0.9% from 1.0% in the previous quarter, although all of the dip and more was due to the reintroduction of mobile termination rate cuts in the quarter, with underlying growth rising to 1.3%

O2 is now the fastest growing operator in both contract net adds and service revenue growth terms, exceeding even the much smaller H3G, and its revenue growth lead over EE and Vodafone expanded during the quarter

BT’s consumer mobile launch was relatively successful from BT’s perspective, with it garnering 100k subscribers in the first three months, but this appeared to have no impact at all on the mobile operators, which had a relatively strong quarter for contract net adds in spite of this. We conclude that much of the fixed line MVNO base growth is coming from impulsively upgrading prepay users, consumers wanting a spare SIM and other MVNO customer bases – sources that do not threaten the MNOs