Virgin Media O2 is reportedly preparing to cut approximately 4,000 jobs, equivalent to a quarter of its workforce, as the telecommunications giant seeks to reduce operating costs and manage a debt burden of around £22 billion.
The company, which employs 16,000 people across the UK, is reportedly developing a substantial restructuring programme, with further details expected alongside its third-quarter financial results on Tuesday.
According to reports, the majority of affected positions are expected to be non-customer-facing roles, with changes to senior management also under consideration.
Trade unions, including the Communication Workers Union (CWU) and Prospect, have reportedly been briefed on the proposals. Any large-scale redundancy programme would normally require formal consultation with affected employees and their representatives.
The proposed cuts have not yet been formally confirmed by Virgin Media O2, which declined to comment on the reports.
The restructuring plans come as the company faces mounting pressure to reduce costs and strengthen its financial position following a period of rising borrowing costs and intense competition in the UK telecommunications market.
Virgin Media O2 was created in June 2021 through a £31 billion merger between Liberty Global’s Virgin Media business and Telefónica’s O2 UK operation, establishing a 50:50 joint venture intended to compete more effectively with BT.
However, the merged business inherited substantial borrowing, with Virgin Media carrying approximately £11 billion in net debt before the transaction.
Additional borrowing associated with structuring the joint venture left the combined company with around £18 billion of debt from its formation, a figure that has subsequently increased to approximately £22 billion.
Higher interest rates have added to the cost of servicing that debt, increasing pressure on management to improve cash generation and reduce expenditure.
The company’s owners have reportedly been examining operating cost reductions and potential changes to its £200 million dividend, after concerns about its financial position contributed to selling pressure in its bonds earlier this year.
Virgin Media O2 has also faced challenges in its broadband operations, with more than 170,000 customers lost during the 18 months to June 2026, leaving approximately 5.42 million customers.
The decline has increased pressure on the business to control spending while maintaining investment in network infrastructure and customer services.
The potential job cuts come amid uncertainty surrounding a proposed £2 billion acquisition of fibre broadband operator Netomnia, which is being pursued by interests associated with Virgin Media O2’s parent companies.
The Competition and Markets Authority recently raised concerns that the transaction could reduce competition and potentially increase broadband prices.
A final regulatory decision is expected in December.
Liberty Global Chief Executive Mike Fries has previously warned that future UK broadband network investment could be affected if the acquisition is blocked, highlighting the importance of the transaction to the company’s wider infrastructure strategy.
The restructuring reports also follow a dispute over the Government’s support for BT’s proposed £400 million acquisition of TalkTalk.
Virgin Media O2 Chief Executive Lutz Schüler questioned the Government’s involvement, arguing that alternative solutions should be considered before determining the future ownership of TalkTalk’s businesses.
Virgin Media O2 is not alone in reducing employment across the telecommunications industry, with rival operators also implementing significant restructuring programmes.
BT has previously outlined plans to reduce its workforce substantially by 2030, partly reflecting network modernisation and the growing use of artificial intelligence.
VodafoneThree has also announced job reductions as part of a wider programme targeting £700 million in annual cost savings by 2030.
Prospect Deputy General Secretary Noel McClean said reports of possible redundancies at Virgin Media O2 would be unsettling for employees.
He emphasised the union’s commitment to supporting affected workers and working with employers to minimise compulsory redundancies through retraining and redeployment opportunities.
The reported 4,000 job reductions would represent one of the largest recent restructuring programmes in the UK telecommunications sector, affecting approximately 25% of Virgin Media O2’s workforce if implemented in full.
However, the number of redundancies, affected departments and final timetable remain subject to confirmation.
Attention will now turn to Virgin Media O2’s third-quarter results on Tuesday, when investors and employees will be seeking clarity on the proposed restructuring, debt reduction strategy and future investment plans, as the company attempts to balance financial stability with competitiveness in the UK broadband and mobile markets.
