Is Virgin Media O2 profitable in 2026?

Virgin Media O2 guided 2026 total service revenue and adjusted EBITDA down 3 to 5 percent year on year as of February 2026, after Q2 2026 revenue fell 7.9 percent to 2.4 billion pounds, reported 24 July 2026. The company is shrinking, not growing profit.

Is Virgin Media O2 losing customers?

Yes. In FY2025 (to 31 December 2025) Virgin Media O2 lost 397,500 mobile connections and 138,400 broadband customers, with fixed-line customers falling from 5.84 million to about 5.79 million, partly blamed on an October 2025 price rise.

Who owns Virgin Media O2?

Virgin Media O2 is a private 50:50 joint venture between Liberty Global and Telefonica, completed 1 June 2021. As of May 2025 Telefonica paused a planned sale of a 20 to 40 percent NetCo stake pending an internal strategic review that remains unresolved.

Could AI replace Virgin Media O2's business?

No. VMO2's core is physical last-mile infrastructure, cable/fibre passing about 16 to 18 million premises and mobile spectrum, which AI cannot replicate. AI is instead used internally: Lumi AI (launched 28 July 2025) helped save over 400,000 customer call-hours in 2025.

Who is Virgin Media O2's biggest competitor?

BT Group/Openreach leads in fibre with roughly 18 million-plus FTTP premises passed versus VMO2/nexfibre's about 9 million as of mid-2026, while VodafoneThree, formed 31 May 2025, became the UK's largest mobile operator by connections.

Is Virgin Media O2 being sold or restructured?

Ownership is unsettled: Telefonica paused a NetCo stake sale in May 2025 pending strategic review, and the parents' nexfibre venture agreed a 2 billion pound Netomnia/Substantial deal in February 2026, now under CMA Phase 2 review due by 15 December 2026.

Telecom infrastructure · subsidiary of Liberty Global plc and Telefónica SA (50:50 joint venture) · United Kingdom

Virgin Media O2

virginmediao2.co.uk ↗

UK cable and mobile operator, a 50:50 Liberty Global and Telefónica joint venture.

Protection under test

Assessed 25 July 2026 · Evidence as of 25 July 2026

Something worth protecting exists and is being tested right now.

On the recordSince 25 July 2026 · Checkable from 15 Dec 2026 · Every call on the record Checkpoint: CMA Phase 2 decision on the nexfibre/Substantial fibre deal

The call

Virgin Media O2 sits on infrastructure nothing can copy overnight, but it is shrinking while BT and VodafoneThree build faster and bigger around it.

Virgin Media O2 runs cable internet, phone, and mobile service to about 46 million UK customers using physical infrastructure (underground cables and radio towers) that took decades and billions to build, so new startups cannot easily recreate it. However, the company is losing customers and revenue each year while BT/Openreach expands faster fiber networks and the merged Vodafone-Three becomes the largest mobile player, meaning VMO2 is losing market share despite owning hard-to-replace assets. The next 18 months will be crucial: a government regulator's decision on whether VMO2 can buy nexfibre (a fiber builder) by December 2026, combined with whether its owner Telefónica decides to sell or keep the company, will determine if VMO2 can compete or continues to fade.

Why

AI pressure: None apparent. AI software cannot dig trenches or lay fibre; the last-mile network stays a physical, not a model, problem. Could AI do the core job? Unlikely.

Bigger players: BT Group / Openreach and the merged VodafoneThree. Openreach's ~18m FTTP premises versus VMO2's ~9m, plus VodafoneThree's new scale, line up with VMO2 losing 397,500 mobile and 138,400 broadband customers in FY2025. Could a giant copy it? No, they are blocked.

What protects it. It owns the physical HFC and fibre network and mobile spectrum reaching ~16-18m premises, infrastructure rivals and AI tools cannot replicate overnight.

What would change this call

CMA Phase 2 ruling on the nexfibre/Substantial deal by 15 Dec 2026. Blocking or forcing remedies would slow VMO2's fibre buildout versus BT/Openreach.
VMO2's Q3/Q4 2026 results show mobile and broadband net customer adds or losses. Would show whether the FY2025 customer bleed to rivals is stabilizing or worsening.
Telefónica's strategic review outcome on its VMO2 stake. Would clarify whether ownership uncertainty resolves or triggers further restructuring.

Key numbers

FY2025 revenue £10.1bn, down 5.3% YoY (2025-12-31)
Q2 2026 revenue £2.4bn, down 7.9% YoY (2026-06-30)
Headcount 8,329, down from ~15,000 in 2021 (2026-06-30)

Named risks

CMA Phase 2 could block or force remedies on nexfibre's 2bn pound Netomnia deal by 15 Dec 2026. Severity: high
Telefonica's unresolved strategic review could force an ownership or stake change. Severity: high
Continued customer churn (397.5k mobile, 138.4k broadband lost in FY2025) amid price rises. Severity: high
Revenue and EBITDA declining for multiple consecutive quarters into 2026. Severity: medium
AI-driven fraud impersonating VMO2 customer service damages brand trust. Severity: medium

Rivals, as read in July 2026

Rival	Direction	Evidence
BT Group / Openreach	losing to	~18m+ FTTP premises passed vs VMO2's ~9m as of 2026-07-24
VodafoneThree	losing to	Became UK's largest mobile operator by connections after merger completed 2025-05-31
CityFibre	contesting	Objected to nexfibre/Substantial deal, triggering CMA Phase 2 review from 2026-07-01
Sky Broadband	losing to	Ranked among top performers in Which? satisfaction survey published 2026-07-10
Netomnia/YouFibre/Brsk (Substantial Group)	gaining on	VMO2 parents' nexfibre JV agreed to acquire Substantial for 2bn GBP, announced 2026-02-18

Questions people ask

Is Virgin Media O2 profitable in 2026?: Virgin Media O2 guided 2026 total service revenue and adjusted EBITDA down 3 to 5 percent year on year as of February 2026, after Q2 2026 revenue fell 7.9 percent to 2.4 billion pounds, reported 24 July 2026. The company is shrinking, not growing profit.
Is Virgin Media O2 losing customers?: Yes. In FY2025 (to 31 December 2025) Virgin Media O2 lost 397,500 mobile connections and 138,400 broadband customers, with fixed-line customers falling from 5.84 million to about 5.79 million, partly blamed on an October 2025 price rise.
Who owns Virgin Media O2?: Virgin Media O2 is a private 50:50 joint venture between Liberty Global and Telefonica, completed 1 June 2021. As of May 2025 Telefonica paused a planned sale of a 20 to 40 percent NetCo stake pending an internal strategic review that remains unresolved.
Could AI replace Virgin Media O2's business?: No. VMO2's core is physical last-mile infrastructure, cable/fibre passing about 16 to 18 million premises and mobile spectrum, which AI cannot replicate. AI is instead used internally: Lumi AI (launched 28 July 2025) helped save over 400,000 customer call-hours in 2025.
Who is Virgin Media O2's biggest competitor?: BT Group/Openreach leads in fibre with roughly 18 million-plus FTTP premises passed versus VMO2/nexfibre's about 9 million as of mid-2026, while VodafoneThree, formed 31 May 2025, became the UK's largest mobile operator by connections.
Is Virgin Media O2 being sold or restructured?: Ownership is unsettled: Telefonica paused a NetCo stake sale in May 2025 pending strategic review, and the parents' nexfibre venture agreed a 2 billion pound Netomnia/Substantial deal in February 2026, now under CMA Phase 2 review due by 15 December 2026.

Timeline

2026-07-24Q2 2026 revenue reported down 7.9% YoY to 2.4bn pounds; full-fibre footprint hits 9m premises
2026-07-01CMA fast-tracks Phase 2 probe into nexfibre's 2bn pound Netomnia/Substantial acquisition
2026-04-23VMO2 issues fraud warning after AI tools served fake customer-service numbers to millions
2026-02-18nexfibre agrees 2bn pound deal for Substantial Group; VMO2 2026 guidance set at -3% to -5%
2026-01-15VMO2 notifies ~300 UK staff of potential redundancies tied to fibre restructuring
2025-12-31FY2025 revenue hits 10.1bn pounds, down 5.3% YoY; net customer losses reported
2025-08-01VMO2-Daisy Group B2B merger completes, forming O2 Daisy
2025-07-28Lumi AI customer-service tool launched
2025-05-31VodafoneThree merger completes, creating UK's largest mobile operator by connections
2025-05-07Telefonica pauses planned NetCo stake sale pending strategic review

Revision history

25 July 2026

First assessed. Protection under test. The text above is fixed as of this date and is not edited afterwards.

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