Network Rail, Royal Mail, and Thames Water are all examples of serious failure, with major economic and social consequences. None has lived up to the ambitions of privatisation, nor are they world-leading examples of efficient management or in good shape to deal with the challenges in their sectors. They demonstrate what has gone wrong with the implementation of privatisation. And they are not the only ones – other companies across the utilities sector have also poorly maintained their assets.

These utility failures have come at a huge cost. If productivity is to be improved, we can no longer afford to have continuing failed companies in the core utilities. The sustainable economy needs infrastructure that is well-maintained, properly financed and accessible to all. No more sticking plaster; we need a rebase now.