BT hit its FY25 guidance of a modest revenue decline coupled with modest EBITDA growth, and expects more of the same in FY26.

The highlight of the results was consumer broadband returning to subscriber growth despite the altnet onslaught; the lowlight was an increasing decline in Openreach broadband subscribers thanks to other Openreach customers (e.g. TalkTalk) not doing so well.

BT’s longer-term outlook and prospects for a dramatic cashflow turnaround remain strong, with Openreach net losses much more likely to improve than worsen over the next year, and further steps taken to divest/isolate erratic non-UK business segments.
 

Germany suffered a sizeable EBITDA decline in the 2H of FY25, and guidance for European EBITDA next year implies another tough year in FY26 with an underlying 5% decline for Europe as a whole excluding 1&1.

Elsewhere, the UK had a very solid FY25 and is a good news story for the Group with the merger with Three in prospect, but the Rest of World’s contribution is likely to diminish from here.

Various one-offs will support the outlook for next year, but operational execution is at the core of Vodafone’s raison d’être. Beyond some encouraging KPIs, investors continue to await meaningful evidence of such.

The slowdown in telecoms traffic volume growth post-pandemic has persisted for far longer than a simple hangover effect would imply, and has spread from fixed broadband to mobile in many markets

The eventual emergence of the metaverse and/or AI-generated traffic may mitigate this trend, but it is hard to see growth ever returning to a sustained 30%+ per annum level, with around 10-15% likely to prove the new normal

While far from disastrous for telcos, it does have important implications, such as the need to structure pricing more carefully, focus on network quality over capacity, and be more wary of the threat (or opportunity) from MVNOs, FWA and satellite

VMO2 reported solid financials in Q1, with revenue and EBITDA growth both improving and both (just) ahead of full year guidance.

Subscriber momentum however was poor across fixed and mobile, despite customer service improving, with broadband in particular likely to get worse as network buildout slows.

Meeting full year guidance is still achievable, but will likely require a significant altnet slowdown sooner rather than later in the year.

Most regulations within the TAR26 condoc were continuations of the previous pro-investment regulations, albeit with little progress made on copper withdrawal, no extra help for the struggling altnets and a number of unexpected twists at the margin. 

Within the detail, the most significant hit is the return of cost-based price controls to some leased line charges, and across all of the proposed changes, Openreach has on balance fared worse than retail ISPs, albeit at a scale that is manageable within the BT Group.

Ofcom showed no inclination to offer any extra help to the struggling altnet industry, regarding its inefficiencies as being its own (and its investors’) problem, with consolidation the only sensible path forward for most.

Globally, subscriber growth remains the driver of topline streaming improvements—86% of Netflix’s 2024 global revenue growth came from subscriber additions, with 85% for WBD and 54% for Disney

However, in mature markets growth is underpinned by ARPU. Subs growth is becoming volatile with more customers churning in and out of services around key releases

Relevantly, the race to scale up SVOD ad-tiers will continue to have an ARPU-dilutive effect: CPMs are lower than expected and the growing price divide between premium and ad tiers will persuade more existing users to spin down 

The ‘big 4’ ISPs’ combined revenue remained in decline in Q4 2024 at -0.4%, partly due to a BT accounting quirk but mainly due to altnets gaining share

ARPU growth of 2% is roughly compensating for subscriber declines of 2%, but this ARPU growth is likely to weaken in 2025 as various boosts drop out

A recovery will come as the altnets slow in H2 2025 (if not before) due to their restrained expansion, which cannot come soon enough for the big ISPs

CityFibre has reported positive EBITDA in 2024, albeit at a slim 4% margin, and still needs further scale—and to successfully onboard its new wholesale customer Sky—to drive decent investment returns.

CityFibre’s organic build rate is dropping sharply as it (sensibly) looks set to rely on consolidation to achieve the required scale, with its organic build focused on Project Gigabit areas.

CityFibre remains well-positioned for consolidation, but this may take some time yet, with the altnet sector set to slow organic progress anyway in the interim.

BT had a solid-but-mixed Q3, with revenue growth slightly weaker than expected, EBITDA growth slightly stronger, and subscriber net adds a touch weak across broadband, mobile and Openreach 

The outlook is buoyed by a likely altnet slowdown at some point in FY26, with this set to help subscriber numbers at Consumer/Openreach and pricing at Consumer

The main cloud is the potential effect of a merged Vodafone-Three challenging BT/EE for best network and boosting MVNOs, a challenge we feel is real but manageable for BT

The mid-sized UK altnets Zzoomm and FullFibre have agreed to merge, in what looks like an all-share merger of (nearly) equals, both of whom have been struggling to raise finance.

Why did they pick each other rather than the larger CityFibre/Netomnia/nexfibre options? Valuation may have been the key factor, but it has left them still vulnerably low scale with further consolidation necessary.

Much more consolidation is required for the sector to be sustainable in our view, and further financial distress may be required for realistic valuations to emerge.