Virgin Media O2 is to cut thousands of jobs in an £800m cost-cutting drive as the telecommunications company aims to tackle its £22bn debt pile.

VMO2, which is jointly owned by Liberty Global and Telefónica, said £300m of the savings target will come from job cuts that will reduce the company’s employee wage bill by 30% over the next two years.

The company did not specify how many jobs this will equate to, but it could be as many as 25% of its 16,000 workforce.

“While we will give a fuller update on the new strategic plan in the coming months, we are already progressing and making difficult decisions to prioritise investments and reduce costs which includes the size of our workforce,” said the VMO2 chief executive, Lutz Schüler.

“Standing still and doing what we’ve always done is not an option and while many of these decisions are tough, they are necessary for our future success and growth.…