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Virgin Media O2 calls BT's £400m TalkTalk rescue a stitch-up as the CMA weighs blocking its fibre deal
Virgin Media O2 called BT's £400 million rescue of TalkTalk a stitch-up, days after the CMA said it could block Nexfibre's Netomnia deal. The CMA's objection there is that CityFibre, another challenger, would be squeezed out of wholesale competition.
The Product Desk

What happened
- BT is buying TalkTalk Telecommunications and PlatformX out of administration, in a deal set to keep service running for 2.5 million customers and secure 900 jobs.
- Nexfibre, the venture Liberty Global and Telefonica own alongside Virgin Media O2, agreed in February to buy Substantial Group, the owner of altnet Netomnia.
- The CMA found Virgin Media O2/Nexfibre's network fully overlapped by Openreach, about 14 percent overlapped by Substantial and about 18 percent by CityFibre.
- The CMA said CityFibre, if it bought Substantial instead, would likely wholesale the network to ISPs including Sky and VodafoneThree and sell off YouFibre.
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Why it matters
- contradiction Virgin Media O2 casts the two deals as the incumbent waved through and the challenger blocked, but the CMA's interim case against Nexfibre is built on protecting CityFibre, another challenger to Openreach.
- capability A CityFibre outcome would likely give ISPs such as Sky and VodafoneThree wholesale access to a network that today sells to no ISP at all.
- constraint A block would stall Nexfibre's plan to reach around eight million premises, a target the company tied to the Netomnia deal going ahead.
A TalkTalk customer who hears that the company is in administration wants to know whether the broadband will still work next week [1]. BT's purchase is set up to make sure it does [2]. Spread across TalkTalk's customers, BT's price of about £400 million comes to roughly £160 each [20], though the same money also takes in PlatformX [1].
Virgin Media O2, BT's biggest fibre rival [19], pitches its own pending deal in bigger terms. A spokesperson said Nexfibre's purchase of Netomnia would create "a genuine, financially sustainable challenger to Openreach," and said "it now appears that rules might be watered down so the incumbent can roll its tanks over competition and further tighten its grip on the market" [5].
The Netomnia network passes more than three million premises and has more than 460,000 customers [8], a take-up of about 15 percent [21]. The pitch counts premises: Virgin Media's full fibre network already reaches more than nine million locations [14].
The CMA looked at wholesale competition. "In our view, the transaction gives rise to a significant reduction in wholesale competition across the parties' FTTP network footprints," the regulator said [17]. It fears CityFibre would be squeezed out, leaving Openreach and Virgin Media O2/Nexfibre as the only wholesale competitors where the networks overlap [10].
What Substantial sells today matters to the challenger argument. It has no wholesale customers and sells retail broadband through YouFibre [11]. CityFibre bid for the business last year [15]. The CMA said it must judge whether Substantial would otherwise have stayed independent or gone to CityFibre, because "these two scenarios could lead to materially different conditions of competition" [18]. On the interim evidence, the regulator is choosing between two challengers to Openreach, and the alternative it has floated is the one that would wholesale the network [6][12].
On the published evidence, the claim that rules are bending for BT rests on Virgin Media O2's statement. "The logic simply doesn't add up. We don't believe rules should be thrown out the window to allow TalkTalk to fall into BT's lap without a proper process and we will be raising our concerns directly with government and regulators," Virgin Media O2 said [13]. Virgin Media itself walked away from a deal to buy TalkTalk a few years ago, according to earlier reporting [22].
An ISP or altnet planning around both deals can sort any fibre acquisition by asking whether the target sells wholesale access today, and whether the most plausible alternative buyer would. The CMA's interim report flagged one combination: a target with no wholesale customers now and a rival bidder likely to open the network to other ISPs. Substantial has both [11][12]. A target that already wholesales gives the regulator less to protect, and so does one with no alternative buyer that would wholesale it. The reporting so far does not answer either question for TalkTalk.
What to watch
- The CMA's final decision on Nexfibre's purchase of Substantial, and whether it pushes for a sale to CityFibre instead.
- Whether the CMA opens a review of BT's TalkTalk purchase and runs the same wholesale counterfactual it applied to Substantial.
- Any government response to Virgin Media O2's complaint that the TalkTalk sale lacks a proper process.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence55
- Adoption
- Insufficient
- Hype gap+20
- Incentives75
- Confidence50
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
BT announced an agreement to acquire TalkTalk Telecommunications Limited and PlatformX Communications Limited, both of which are currently in administration.
- [2]
The BT agreement is set to ensure continuity of service for 2.5 million customers and secure 900 jobs.
- [3]
BT said the deal will cost some £400 million.
- [4]
"This has all the characteristics of a stitch-up masked as a rescue deal in the public interest," said a spokesperson for Virgin Media O2.
- [5]
"Just days after the competition regulator proposed potentially blocking a logical deal between Nexfibre and Netomnia that would accelerate fiber investment and create a genuine, financially sustainable challenger to Openreach, it now appears that rules might be watered down so the incumbent can roll its tanks over competition and further tighten its grip on the market."
- [6]
The CMA outlined its interim report on the Nexfibre transaction last week, highlighting that it could block the deal, and suggested CityFibre could acquire Substantial Group should it block Nexfibre's efforts.
- [7]
Nexfibre is a joint venture of Virgin Media O2's parent companies Liberty Global and Telefonica; in February it agreed to acquire Substantial Group, which includes Netomnia.
- [8]
Netomnia's fibre network has reached more than three million premises, and the company has more than 460,000 customers.
- [9]
"Our analysis shows that VMO2/Nexfibre's network is fully overlapped by Openreach, c.14 percent overlapped by Substantial, and c.18 percent overlapped by CityFibre (with minimal overlap between Substantial and CityFibre)."
- [10]
The CMA fears the transaction would lead to CityFibre being squeezed out, with only wholesale competition between Openreach and VMO2/Nexfibre in the overlap areas.
- [11]
According to the CMA, Substantial does not currently have any wholesale customers and competes at the retail level through YouFibre.
- [12]
According to the CMA, CityFibre would likely wholesale the Substantial network to its current ISP customers, including Sky and VodafoneThree, and sell YouFibre to a third party.
- [13]
"The logic simply doesn't add up. We don't believe rules should be thrown out the window to allow TalkTalk to fall into BT's lap without a proper process and we will be raising our concerns directly with government and regulators."
- [14]
Virgin Media's full fibre network stretches to more than nine million locations.
- [15]
CityFibre was involved in the initial bidding process for the Substantial business last year and has criticised the Nexfibre deal.
- [16]
Should the Netomnia deal get the go-ahead, the company aims to expand its Nexfibre footprint to around eight million premises.
ReportedSupportedSource: Virgin Media O2 / Nexfibre, as reported by DatacenterDynamicsView cited source - [17]
"In our view, the transaction gives rise to a significant reduction in wholesale competition across the parties' FTTP network footprints"
- [18]
The CMA said it needs to judge whether, absent the transaction, Substantial would have remained standalone or been acquired by CityFibre, "as these two scenarios could lead to materially different conditions of competition".
- [20]
BT's roughly £400 million price works out to about £160 per TalkTalk customer.
- [21]
About 15 percent of the premises Netomnia's network reaches are customers.
- [22]
It was previously reported that Virgin Media abandoned a deal to acquire TalkTalk a few years back.
Sources
1 independent publisher whose own reporting we read for this story.
Topics and entities
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Topics
- Merger control and antitrust reviewFollow
- UK broadband consolidationFollow
- Wholesale fibre accessFollow