Skip to content
Tuesday 21 July 2026London --:--Frankfurt --:--Zurich --:--
NewslettersSearchEN · DE
City PM

European business, markets and politics

FTSE 100
10,585.91
+0.58%
DAX
25,011.35
+0.66%
CAC 40
8,363.14
+0.28%
STOXX 50
6,285.63
+0.94%
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
More
GermanyFranceBankingAIEnergyFintechPropertyCapital Markets
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Economy
  • Technology
  • Politics
  • Opinion
  • DE
Monday 20 February 2017 12:01 am

The HS2 cost for taxpayers could top £90bn, warns the TaxPayers’ Alliance

By: Rebecca Smith

Add as a preferred source on Google

HS2 costs could top £90bn, if the high-speed rail project follows in the footsteps of other government-managed, large infrastructure projects, according to a think tank.

The TaxPayers' Alliance has warned that taxpayers should "take no comfort" in government insistence that HS2 will be delivered on budget, given an "appalling track record".

Ministers had said the London 2012 Olympics as evidence they can deliver big projects to budget, but the TPA said the final cost was £9.3bn, from an original budget of £2.4bn.

Read more: HS2 payments to incoming chief exec's firm CH2M soar

It has compiled a list of other transport infrastructure projects and analysed what HS2 will cost if it goes over budget as those have done, with the lowest estimate, £90.8bn. If it overran to the same extent as the London Olympics, the cost would be £99.9bn.

Read more: HS2 faces questions over chief exec appointment

How HS2's cost could escalate if it goes over budget to the same degree as other transport projects:

Project

Overrun

Projected cost (£bn, 2016 prices)

Minneapolis Hiawatha light rail line

190 per cent

164,599,070,000

Humber Bridge

180 per cent

158,923,240,000

Copenhagen Metro

150 per cent

141,895,750,000

Boston–New York–Washington Railway

130 per cent

130,544,090,000

London Limehouse Road Tunnel

110 per cent

119,192,430,000

London Jubilee Line extension

80 per cent

102,164,940,000

Channel Tunnel

80 per cent

102,164,940,000

London Olympics

76 per cent

99,894,608,000

High-speed Rail Line South, The Netherlands

60 per cent

90,813,280,000

A spokesperson for the Department for Transport (DfT) said: "HS2 will become the backbone of our national rail network – creating more seats for passengers, supporting growth and regeneration and helping us build an economy that works for all. We are keeping a tough grip on costs and the project is on time and on budget at £55.7bn."

John O'Connell, chief executive of the TaxPayers' Alliance, said:

It beggars belief that the government seems set to plough ahead with the first phase of this hugely expensive vanity project. Instead, politicians should opt for smaller, more effective infrastructure projects which would actually benefit the economy and help drivers, commuters, businesses and taxpayers.

All the evidence shows that big government projects are delivered way over budget and almost never to deadline, so to allocate tens of billions of taxpayers' money to this white elephant is a big mistake.

 

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • News

Categories

  • Business
  • Politics
  • Transport & Infrastructure

Trending Articles

  • Revealed: KPMG and Deloitte offer bumper redundancy packages to slash headcount

  • Romesh Ranganathan makes it hard to defend the BBC

  • Exclusive: Rugby World Champions Cup set to be mothballed

  • John Healey becomes Chancellor as Andy Burnham names top Cabinet appointments

  • Rachel Reeves’ sister takes top legal role in Burnham’s Cabinet overhaul

More from City PM

  • Upgrading the grid risks ending up like HS2

    Opinion
    Electricity grid infrastructure with high-voltage power lines and pylons under a clear sky, representing energy distribution.
  • Top investors managing $3tn to gain access to UK infrastructure projects via AI platform

    Investing
    INPP have invested in four new infrastructure firms in the first half of this year
  • The climate quango empire will keep growing until cheap matters more than ideology

    Opinion
    Net zero secretary Ed Miliband is set to face more pressure over high energy bills in the UK.
  • Pension pressure to help swell UK debt to three times size of economy

    Economics
    Two older women exercising at an outdoor gym in sunshine
  • Five graphs that reveal Burnham’s fiscal headache

    Politics
    Burnham smiling broadly at a community event, surrounded by enthusiastic supporters, conveying a sense of positivity and u...
  • Government aid ‘worth £28bn’ handed to terrorists, criminals and hostile states

    Politics
    Whitehall and Westminster
  • Sizewell B granted 20-year life extension

    Energy
    Sizewell B nuclear power station in Norfolk with clear skies and surrounding landscape, highlighting energy infrastructure.
  • Wealthy Brits fear Burnham tax consequences

    Personal Finance
    Andy Burnham, Mayor of Greater Manchester, speaking at a podium with microphones.
CityPM

Independent European business, markets and political news for decision-makers.

Morning Briefing

Europe

  • Germany
  • France
  • Europe
  • UK & Ireland

Business

  • Markets
  • Banking
  • Technology
  • Energy
  • Property
  • Fintech

Editorial

  • Opinion
  • Editorial Policy
  • Corrections
  • Contact

Company

  • About City PM
  • Privacy Policy
  • Terms of Use
  • Cookie Policy
© 2026 City PM Ltd · Published by CityPM Media, Bahnhofstrasse 65, 8001 Zürich, Switzerland
Privacy · Terms · Cookies · Facebook