The largest UK altnets are now all at or close to EBITDA positive, but still heavily cashflow negative even pre-interest costs and with paused builds, due to various below-the-line cash costs requiring continuous funding, with EBITDA margins of as much as 35+% required to actually be cashflow breakeven

Altnet economics are still challenging even if debts are fully written off, with a payback of more than 5 years on customer acquisition and connection costs alone

The consolidation endgame is increasingly imminent, with the outcome likely to be a mix of CityFibre/VMO2 acquisitions, stand-alone niche players continuing, and abandoned assets, with the outcome for the rest of the sector more benign under any scenario than current trends

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

Service revenue growth remained firmly negative at -1.0% in spite of inflation of +2.1%, as competition remains intense and pricing power weak.

Operators are guiding to a 2025 EBITDA performance that is broadly in-line with, or weaker than, their 2024 performance, with SFR choosing to abstain from guidance this year.

In-market consolidation cries are getting louder, with France, Italy and Germany the most obvious candidates.

Geopolitical clashes between the US and Europe were a barely concealed undercurrent at this year’s MWC, with European tech regulation at odds with US moves, and telcos pitching for regulatory favours on firmer ground than they have had for years.

Perhaps the largest impact is on the satellite industry, with Eutelsat OneWeb having been given a new lease of life as the EU champion versus a now disfavoured SpaceX/Starlink.

AI was of course the talk of the town, but largely in ways that are tangential at best to traditional telcos, with the necessary building blocks for telcos to play a big role (i.e. network APIs) still needing much work.

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.

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.

Starlink has unveiled its plans for its next-generation satellites, boasting dramatically more capacity than was anticipated, as it aims to bring gigabit speeds to its broadband users.

This rapid growth in capacity poses the risk of a more commercially aggressive Starlink. While this will amplify its impact on the broadband market, it remains a somewhat niche consumer proposition but with additional B2B appeal.

Amazon's Kuiper is gearing up to begin launching its own satellites. While its target of introducing service later this year is likely to slip, Kuiper will bring an important peer competitor to Starlink, and will be the first time that Amazon's retail and marketing heft enters the UK connectivity market.

Service revenue growth dropped further to -1.7% this quarter as pricing remains under pressure and in-contract price increases no longer benefit

Competition is heating up in Germany and France, and Digi is taking an aggressive stance as it enters the Portuguese and Belgian markets

While there is increasing awareness that investment levels in Europe are compromised by the current market structure, support for in-market consolidation remains lukewarm at best at the EU level

Market revenue dipped into marginal decline in Q3, as both ARPU and sub growth weakened, both partly driven by the continued altnet onslaught
 

Backbook pricing effects will be of marginal help in the short term, but new customer pricing competition is still fierce, and households are still cash-strapped
 

In the longer term, pressure from the altnets should wane substantially as their roll-outs slow and they consolidate towards a wholesale model (or fail)