M25 Private Finance Contract

The slowness with which the Highways Agency's PFI contract to widen the M25 was taken forward resulted in higher financing costs in the credit crisis. Moreover, the Agency was slow to investigate a potentially cheaper alternative to widening. An 18-month delay in preparing and finalizing the widening procurement meant that the contract was let in May 2009 at the height of the credit crisis. This increased the net present cost of the deal by £660 million (24 per cent) to £3.4 billion. The case for PFI was less convincing than the Agency thought owing to shortcomings in its cost estimation process. The Government had announced in 2003 its intention to reduce congestion on the M25. The Agency was starting to carry out trials at that time of an alternative, potentially cheaper solution of hard shoulder running (allowing drivers to use the hard shoulder at times of peak congestion), first tested in Europe in 1996. The NAO estimates the savings from a conventionally procured hard shoulder running solution might range between £400 million and £1.1 billion. The Agency, however, doubted the technique's suitability for one of the sections of the M25 being widened which has high traffic flow and whether operation and maintenance savings could be achieved through conventional procurement