UK altnet consolidation tracker 2026: who owns your broadband provider, and what it means for you

Live tracker, reviewed 21 June 2026

The quick answer

The UK's smaller fibre networks are merging and restructuring fast in 2026. If your provider has been bought, the short answer is reassuring: your contract, price and router stay the same for the rest of your term, and a fixed-price promise is honoured to the end of it. This page tracks every major deal and what each one means for customers. New to altnets? See what altnets are.

Is my broadband provider being bought or merged in 2026?

Several of the UK's largest alternative networks changed hands or restructured in the first half of 2026. The table below tracks the major deals, their stage as at 21 June 2026, and what each means for existing customers.

UK altnet consolidation tracker, as at 21 June 2026. Some financial figures are press estimates and are flagged as such in the detail below.
Provider or brand2026 status and acquirerStageWhat it means for you
Netomnia, YouFibre, brskJoining nexfibre (£2bn); YouFibre and brsk retail to Virgin Media O2 (£150m)CMA reviewContract, price and hardware unchanged for now; fixed-price promise honoured to term end
GigaclearRecapitalised; lenders and National Wealth Fund took controlCompleted 9 Apr 2026Service continues; no action needed; network now better funded
G.NetworkAdministration, then reorganised under FitzWalter CapitalReorganised, early 2026Network kept running; watch for a future owner and any retail change
FullFibre and ZzoommMerged (both Basalt-backed)Brands integrated Feb 2026One combined brand; service continues
Freedom Fibre and TruespeedCombiningAnnounced Feb 2026Service continues; rural footprint expands

This is a snapshot of a fast-moving picture, so we refresh it as deals progress. For the underlying ownership of every UK retail brand, our network ownership guide maps retailers to the networks they actually run on, and if you are worried about a provider failing rather than being acquired, see what happens if your provider goes out of business.

What happens to my contract if my altnet is acquired?

Nothing changes during your current term. Your contract terms, monthly price, add-ons and hardware all continue, and a fixed-price promise is honoured to the end of that term. The only point of change is when you come to re-contract.

A change of owner does not let a provider tear up your agreement. When altnets have been acquired, existing terms have carried over unchanged for the rest of the minimum term (ISPreview, 2026). If you signed up to a fixed-price deal, that promise runs to the end of your term regardless of who owns the company.

The moment to pay attention is re-contracting. When your minimum term ends, the new owner's current prices and terms apply, and those may differ from the deal you originally took, particularly if you moved to an altnet specifically to escape a larger provider's pricing. That is the point to compare the market rather than roll on.

Will the nexfibre takeover of Netomnia, YouFibre and brsk go ahead?

It is agreed but not yet cleared. nexfibre announced a 2 billion pound deal on 18 February 2026, with the YouFibre and brsk retail brands going to Virgin Media O2 for 150 million pounds. The competition regulator is reviewing it, and completion is expected in the third quarter of 2026 if it is cleared.

The owners of nexfibre (InfraVia, Liberty Global and Telefonica) agreed to acquire Netomnia, the UK's second-largest altnet, which has made about 3 million premises serviceable, rising to around 3.4 million by completion, and serves roughly 460,000 customers, rising to about 500,000 (Netomnia, 2026). nexfibre says the deal unlocks 3.5 billion pounds of investment, and the combined platform is expected to reach about 8 million premises by the end of 2027.

It is not a done deal. The Competition and Markets Authority opened an invitation to comment on 23 April 2026, which closed on 8 May 2026. At the time of writing in June 2026, the formal Phase 1 review had not yet begun; for the current stage, see the CMA case page linked under further reading (CMA, 2026; Bratby Law, 2026). CityFibre is objecting, warning of an 80 per cent network overlap and the risk of an ineffective duopoly between BT Openreach and Virgin Media O2, and Ofcom has signalled it wants a close look (Capacity, 2026). Analysts have warned that a deeper Phase 2 inquiry could push completion into 2027 (Capacity, 2026).

If you are a YouFibre or brsk customer, none of this changes your service today. Your line, price and equipment continue exactly as now, and the consumer protections above apply throughout.

What happened to Gigaclear and G.Network?

Gigaclear was recapitalised by its lenders in April 2026 and keeps running. G.Network entered administration in early 2026 and was reorganised under new ownership, with its network kept live. Neither left customers stranded.

Gigaclear

Gigaclear completed a recapitalisation on 9 April 2026. Its lenders, led by the taxpayer-backed National Wealth Fund alongside NatWest, ABN AMRO and Lloyds, took control through a debt-for-equity swap, with former owners Infracapital, Equitix and Railpen wiped out (Gigaclear, 2026; ISPreview, 2026). The write-down has been estimated at around 40 per cent of the company's roughly 1 billion pounds of debt, an estimate rather than a confirmed figure (ISPreview, 2026). Gigaclear serves 170,000 customers across 612,000 premises in 26 counties and says it is now better funded and earnings positive.

G.Network

The London-focused altnet entered administration around January 2026, shortly after FitzWalter Capital had acquired it, having connected only about 25,000 of roughly 416,000 premises passed, a take-up of about 6 per cent (everyfibre, 2026; Bratby Law, 2026). It was reorganised under new ownership and the network kept running. The principle for customers is simple: the fibre stays in the ground, and is acquired and operated by someone else even when a company restructures.

Why are UK altnets consolidating?

Around 100 altnets built fibre largely on debt, take-up has been slower than planned, and high interest rates have made that debt hard to service. Combined altnet net debt exceeds 9 billion pounds, which has triggered mergers, recapitalisations and a small number of failures.

The maths is the heart of it. Among the eight largest altnets, earnings before interest, tax, depreciation and amortisation are negative for three and only marginally positive for two, and free cash flow is negative for all but one; CityFibre carries reported liabilities of 5.1 billion pounds (Assembly Research, 2026). A large share of fibre companies needed to refinance debt or equity by 2026, and most altnets had been considering mergers or partnerships through 2025 (Bratby Law, 2026).

It is not all gloom for customers. Take-up is rising: altnets added around 250,000 net customers in the most recent quarter, taking the base to roughly 3.55 million, up more than 31 per cent year on year (Telecoms.com, 2026). Consolidation should leave the survivors better funded and more sustainable, which is good news for service continuity.

What should I do if my provider is acquired?

Nothing urgent. Keep your paperwork, note your contract end date, check that any fixed-price promise runs to that date, watch for a change-of-terms notice from the new owner, and compare the market when your term ends.

The single most valuable habit is to switch or re-contract when your minimum term ends rather than rolling onto a list price. Under One Touch Switch, your new provider runs the whole move for you, including cancelling the old service, so changing networks is straightforward. When the time comes, check what is available at your address.

Reached the end of your term?

Compare full fibre across more than 35 UK retailers, ranked by what they actually cost over the contract.

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Questions people ask

Will my price go up because my altnet was bought?

Not during your current term. Your agreed price holds to the end of your minimum term, and a fixed-price promise is honoured to that date. Any change applies only when you re-contract.

Will I have to change my router?

A change of owner does not require you to swap equipment. Where networks combine, customers have generally kept their existing kit; any future change would be arranged and explained by the provider.

What if my altnet stops trading entirely?

Even in administration, the physical fibre remains and is taken on by another operator, as G.Network showed. You may see a transition, but the network does not disappear. See our guide on what happens if your provider goes out of business.

Could the nexfibre and Netomnia deal be blocked?

It is possible. The deal was still under competition review in June 2026, CityFibre is objecting, and a deeper Phase 2 inquiry could delay or reshape it. Either way, YouFibre and brsk customers keep their current service while the process runs.

Is it safe to sign up with an altnet right now?

Acquisitions and recapitalisations have so far protected customers, and the fibre stays in service regardless of ownership. Choosing a fixed-price deal and noting your term end date are sensible precautions in any case.

Further reading and official sources

We link to the official record and to the most complete trackers elsewhere, including a competitor, so you can follow every deal yourself.

Sources