Mobile service revenue growth slowed again this quarter—now at +3%—as the impact of the 2022 price rises waned further, but a strong B2B performance for some compensated for consumer weakness.

Q2’s boost from bumper price rises will unwind over the following quarters as customers re-contract and face much lower increases next spring due to the inflation outlook.

Given the temporary nature of in-contract price rises, and the more permanent nature of elevated cost bases, new-customer pricing now appears to be edging upwards, and the case for consolidation is strengthened.

BT hit all its targets for the 2022/23 financial year, ending the year with a (predicted) consumer service revenue growth slowdown but a surprisingly strong B2B performance fully compensating.

Investors were disappointed in the outlook for cashflow in 2023/24, with tax benefits being absorbed by the cost of faster-than-expected full fibre adoption, ignoring that this is good news rather than bad.

Next quarter the company will get a substantial boost from the price rises, and in the longer term an even more substantial boost from the completion of the full fibre build is looking increasingly secure.

VMO2 had a subdued Q1, with EBITDA growth only just positive—this was pre-warned due to tougher comparables and the mid-teens price rise not due to take effect until April/May.

KPIs were mixed: fixed was fairly strong and mobile was slightly weak, with there being realistic hope that the former is a trend and the latter a blip, although more work is required to fully turn around fixed.

Guidance for mid-single-digit EBITDA growth for 2023 has been maintained. This now excludes the nexfibre construction margin benefit, thus is in a sense an upgrade, and still looks eminently achievable.

Headline inflation-busting price increases of 14% mask effective increases averaging a sub-inflation 8%, due to their limited scope across the customer base and over time.

The high headline increases have led to attacks from political and consumer groups, we would argue unfairly, and may yet drive reputational damage.

Looking forward, inflationary increases may be banned, but we would expect higher fixed increases to replace them, and micro-regulating pricing structures does tend to result in unintended consequences.

Mobile service revenue growth remained strong at 5% this quarter, albeit 1ppt lower than Q3 as boosts from roaming and the spring price rises diminished.

The cost-of-living crisis is becoming evident in weak net adds in the consumer segment while the B2B market remains quite robust for now.

Although the operators will implement in-contract price rises of 14-17% in April, the revenue impact will be much more muted (+4-9% for 2023), and transient (disappearing as customers recontract)—unlike their rising costs.

Providing home broadband connections via a mobile network (FWA) is gaining traction in certain markets where local conditions make it a viable alternative to fibre, such as New Zealand, Italy and the US.

FWA is a time-limited opportunity for most, with mobile traffic growth absorbing capacity for it and fixed traffic growth depleting the economic case. An ultimate shift to fibre is the best exit strategy.

In the UK, H3G's spare capacity could support up to 1 million FWA customers on a ten-year view—enough for a meaningful revenue fillip for H3G, but not enough to seriously disrupt the fixed market.

BT’s revenue and EBITDA growth fell in the December quarter, with consumer broadband in particular suffering from weakening volumes and ARPU, as last year’s price rise benefit wanes and broader macro pressures hit.

Openreach, however, had an improved quarter, with the broadband market returning to growth, full fibre build and take-up progressing at or ahead of expectations, and the altnet threat fairly subdued.

Inflationary price rises in April will give a temporary fillip, and likely help drive a decent 2023/24 for Group financials, but it will take much longer for full fibre benefits to really be felt.

Service revenue declines stabilised at -7% this quarter with a myriad of factors at play: roaming worsening, the end of lockdown taking some pressure off, B2B a mixed bag, and the annualisation of cuts to intra-EU calls.

Ofcom’s second 5G auction will be a focus in January. We expect selective bidding, proceeds of up to £2.7bn, and some wrangling over spectrum trading.

The outlook is better from here as the drag from roaming eases, in-contract price rises step up from the spring, Carphone Warehouse diminishes as a factor in the market, and the prospect of consolidation is still on the table.

COVID, potential consolidation, implications for ALF pricing and non-contiguous blocks have conspired to make the forthcoming second 5G spectrum auction a highly complicated affair.

H3G seems unlikely to bid in a meaningful way for the 5G spectrum (3.6GHz+) but is expected to share the 700MHz band with EE. With the three leading operators likely to split the 3.6GHz+ spectrum between them, proceeds of £1bn-£2.7bn are conceivable.

The non-contiguous nature of the spectrum blocks on offer risks the operators ending up with fragmented holdings in spite of Ofcom’s endeavours to encourage trading—an efficiency loss of up to 20%.

There are some reasons to be cheerful about Vodafone right now—small nuggets of encouragement in its H1 results and the prospect of some market repair in the UK. Annual in-contract price rises of CPI + 3.9% across the UK mobile sector could provide very valuable support.

German fixed momentum is a low-light of its H1 results with growth of just 0.6% in spite of heightened broadband demand and in contrast to the 5% growth rate of the Liberty Global assets at time of acquisition.

The IPO of Vodafone’s towers business remains imperative to maintaining its leverage targets and dividend. We estimate that it will need to sell at least 30% of equity and realise a hefty multiple in challenging market conditions.