David Cocks, chief executive of TCN, suggested the future of the company is ‘best placed with a larger organisation'.
He said: ‘Harmoni is a key operator in the delivery of healthcare services to the NHS in England. They are of a size and scale which enables them to take the work TCN has done in delivering timely and appropriate care forward to the next stage."
Dr Tony Snell, medical director of Harmoni, said: ‘We are delighted to have the opportunity to provide primary urgent care out of hours services to patients across these new areas of the country for Harmoni.
‘We believe that Harmoni will be able to provide strong business management and leadership, safe systems and processes based on our experience elsewhere, and the right level of support to enable them to deliver the best quality service possible for local people.''
Harmoni currently delivers services to more than 7 million patients on behalf of around 20 PCTs predominately located in south England and the West Midlands. TCN provides health services to around 1.5 million patients.