In October 2024 the then shipping secretary commissioned a overview of the procurement and supply of primary shipping tasks, with particular connection with HS2.
The person she became to used to be James Stewart, a former leader govt of Infrastructure UK and infrastructure advisor at KPMG.
Stewart’s document used to be printed via the federal government on 18th June 2025.
It units out how the politicians in a rush to construct the sector’s perfect and quickest railway supposed that value keep watch over went out of the window and gold plating ran rebel.
There was a lot press protection of the screw ups of politicians, which the present Labour govt has been satisfied to countenance, because the failings all came about below the former Conservative management and there are political issues to be scored in addition to courses to be realized.
Then again, Stewart additionally has so much to mention in regards to the failings at the building trade and its provide chain.
Unfortunately the federal government does now not wish to percentage those courses – or a minimum of now not but. A whole bankruptcy within the Stewart document titled Primary Works Civils Contracts (MWCC) is redacted, mentioning business confidentiality.
He unearths within the govt abstract that the MWCCs are “a collective failure”. He writes: “They’re a failure of HS2 Ltd and the provision chain, however the accountability widens to incorporate the peace of mind and approval our bodies as neatly.”
However what’s most likely the most productive, maximum attention-grabbing and maximum essential phase of the document we aren’t allowed to look.
Then again, what stays is all just right stuff too, and what follows are edited extracts from the document.

“Within the past due 2000s, the United Kingdom got down to ship a high-speed rail undertaking of a dimension and scale that had now not been achieved earlier than. The ambition used to be to construct the most productive and quickest high-speed railway on this planet, connecting first London and the North of England after which therefore Scotland with higher capability being on the middle of the imaginative and prescient. Sadly, the HS2 Programme has did not ship in this unique imaginative and prescient with the present scope now limited to construction the road from Euston to the West Midlands.
“There’s no unmarried reason for the issues of the HS2 programme. Exterior disruptors (Brexit, the warfare in Ukraine, Covid-19 and a excessive inflationary length) have surely had an have an effect on, however basically a mixture of the federal government, Division for Delivery (DfT) as sponsor and shareholder, HS2 Ltd because the supply entity, and the personal sector provide chain have failed in an effort to ship a undertaking of the unique scale and dimension of HS2.
“Any undertaking of this dimension and scale delivered throughout more than one many years goes to be impacted via politics. Once I checked out comparator tasks – Tideway, Sizewell C, even Crossrail – there used to be a buffer to the politics, both with exterior shareholders, regulators or joint sponsors. The HS2 Programme has had no such buffers and has been topic to evolving political goals, which driven ahead at the agenda earlier than there used to be enough design adulthood and led to innovative removals of scope. The elemental guiding principle of a a success undertaking is the readability and steadiness of necessities and scope, and this has hardly been the case for HS2, additional impacting agenda, value and advantages… The tempo of political choices has additionally led to delays.
“I’ve discovered many examples of key choices having been pushed via agenda relatively than value, i.e. the Segment 1 Hybrid Invoice and letting of Degree 2 of the principle works civils contracts. I’ve heard a variety of causes for this however drive from politicians to deal with momentum, concern of HS2 being cancelled, and the realization that prices will build up because of lengthen have featured strongly…. The supply of the HS2 programme has been ruled and pushed via the need to construct the most productive.
“Many of us argue that there’s a tradition of ‘gold plating’ on UK infrastructure tasks, i.e. going for iconic designs and state-of-the-art civil engineering answers. For my part this has been obvious on HS2. Steps needed to be taken to counteract this tradition and behavior. The highest-down imaginative and prescient of creating a railway that will be the perfect and quickest has been a significant component in undermining makes an attempt to introduce a tradition of value keep watch over.
“The HS2 programme is of an extraordinary scale and complexity in the United Kingdom. Then again, the supply, governance constructions and the broader govt gadget wherein the undertaking operates have adopted a fairly same old manner. It will have to were recognised {that a} other manner used to be wanted. Additionally, there was inadequate capacity in some key spaces specifically in HS2 Ltd but additionally inside DfT. The governance has been over stretched, and the investment mechanisms have damaged down because of the sums concerned, the fee overruns that experience befell, and wider fiscal pressures. Different sectors, like nuclear and water, have benefitted from a bespoke manner. A bespoke manner for HS2 remains to be wanted and will have to be offered.
“Value overruns at the major works civils contracts (MWCCs) are via some distance essentially the most important individuals to the entire value will increase. HS2 Ltd should take the high accountability for the efficiency of the MWCCs. It decided on the contractual manner and is liable for the contract control. Then again, many different public sector stakeholders have been concerned, specifically pre-contract award. The contracts have been topic to important assurance, together with exterior professionals, previous to contract award of Phases 1 and a pair of and went via a chronic scrutiny and approval procedure involving DfT, HMT and different wider govt stakeholders. The provision chain additionally has to take its percentage of the accountability because it has in large part did not ship below the partnership agreements and contracts it signed as much as. Subsequently, the MWCCs are a collective failure. They’re a failure of HS2 Ltd and the provision chain, however the accountability widens to incorporate the peace of mind and approval our bodies as neatly.
There’s nonetheless really extensive uncertainty related to the of completion of the contracts. Getting those contracts into a spot the place they’re acting reliably is very important to a success supply of Segment 1.
“HS2 Ltd has lacked the aptitude to maintain the dimensions and complexity of the HS2 programme. That is very true of the economic and supply sources. The ‘lean’ consumer type has proved to be the incorrect type and there used to be a failure to switch path when issues arose. There has additionally been an ability factor with the DfT sponsor workforce, specifically with business and supply revel in and appearing as consumer on primary infrastructure tasks.”
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