BT, Sky, Grain and Hyperoptic Comment on Nexfibre’s £2bn Move to Buy Netomnia
The UK CMA is reviewing Phase 2 competition issues around nexfibre’s proposed £2bn acquisition of Netomnia, backed by Virgin Media O2 and nexfibre. CMA responses from BT (Openreach), Sky, Hyperoptic and Grain address effects on wholesale and retail competition. Sky argues the deal reduces infrastructure competitors and relies on VMO2, while BT cites Ofcom limits on Openreach competition.
How this was made

The 30-second read
Why it matters
The text summarizes early feedback from BT/Openreach, Sky, Hyperoptic, and Grain Connect, focusing on how to assess competitive effects and whether claimed consumer benefits are merger-specific.
Market read
This is early, qualitative regulatory process information. It can shift perceived deal risk and the likelihood of remedies, but it does not disclose a decision or new deal terms.
What to watch
The article emphasizes stakeholder framing around Ofcom regulation and counterfactuals (coax-to-FTTP upgrade). Traders should watch for any CMA-specific questions, evidence requests, or remedy proposals that change the deal’s expected timeline or economics.
Background
The CMA is running a Phase 2 investigation into nexfibre’s proposed £2bn acquisition of Netomnia, with stakeholder responses to an ‘Areas of Focus’ document.
Ticker impact
Sky says the VMO2 and nexfibre networks should be treated as a single economic entity, warning the transaction reduces wholesale competitors from three to two.
Potentially negative for deal odds, which can pressure UK broadband infrastructure M&A sentiment.
This is a substantive competitive-effects argument from a major wholesale-dependent ISP, but it is still early feedback ahead of CMA conclusions.
Market effects
Early stakeholder responses highlight the core CMA debate: whether consolidation reduces wholesale infrastructure competition versus creating a stronger challenger.
UK full-fibre broadband competitive dynamics, especially in overlapping footprints, remain the focal point for remedies.
Limited direct global spillover; relevant mainly for UK telecom infrastructure M&A risk appetite.
Counterpoint
Even if wholesale competitor count falls, the merged entity could still intensify retail pressure through scale and faster rollout, so CMA may focus on net competitive effects rather than simple counts.
Key entities
- telecom infrastructureBT (Openreach)
Argues Ofcom regulation limits Openreach’s ability to pass efficiencies to consumers, disputing merger-specific retail price benefits.
- retail ISPSky Broadband
Warns the transaction reduces wholesale infrastructure competitors and says VMO2 and nexfibre should be treated as a single economic entity.
- alternative networkHyperoptic
Says it does not see competition concerns and believes the deal could support a stronger alternative fibre platform.
- alternative networkGrain Connect
Agrees wholesale competition may improve but doubts retail price reductions given already-intense retail competition.
- regulatorCMA
Conducting Phase 2 competition investigation into the proposed acquisition.



