Skip to content
LatestIT consultant ordered to pay £50,000 after being accused of stealing Soho House members’ personal details
CityAM Canada

Canadian business, markets & economy · Wednesday, 12 August 2026

  • Business
  • Markets
  • Economy
  • Technology
  • Politics
  • Energy
  • Property
  • Opinion
Monday 25 May 2026 12:21 pm  |  Updated:  Wednesday 10 June 2026 11:02 am

Palantir ‘should challenge Sadiq Khan in court’ over blocked Met Police contract

By: Rosie Harris-Davison

News Reporter

Add as a preferred source on Google
London Mayor Sadiq Khan
Sadiq Khan has hit out at "anti-growth" plan against pubs. PA

American tech firm Palantir should challenge Sadiq Khan in court after the London mayor blocked a £50m contract with the Metropolitan Police, former government legal officer Sir Michael Ellis has said.  

Sir Michael Ellis KC, a former Tory attorney general under Liz Truss, said Khan’s decision is “an extraordinary intervention, which may be susceptible to judicial review.” 

Ellis told the Times that the mayor’s decision “appears to be based, at least in part, on Khan’s political sensibilities, namely how he views the values and ethics of this American company.” 

“If I were Palantir, I would be seeking legal advice as to whether Khan’s actions could be overturned by the courts,” Ellis said. 

Last week, Khan vetoed the deal, in which Palantir would’ve supported Scotland Yard with AI technology, over concerns regarding the Met’s procurement process, claiming they had failed to approach any other firms as well as Palantir. 

Khan’s office also nodded to the “ethics” of companies it procures from and a spokesperson for Palantir said that Londoners want to spend money on businesses that reflect the city’s values. 

Palantir, founded by American tech billionaire Peter Thiel, already holds contracts with other public sector bodies in the UK including the NHS, the Ministry of Defence, and many regional police forces such as in Bedfordshire and Leicestershire. 

Read more

NHS data counters claims that £330m Palantir deal has led to ‘no improvement’

Brit are seeking financial support from the ‘Bank of Mum and Dad’ to afford private healthcare.

The Met police had been eyeing an AI upgrade with the deal that could have changes how crimes are investigated across London.

Ellis added that the bodies which already have contracts with Palantir “have far superior technology than others in the security space.” 

The company has been used by organisations including the Israel Defence Forces and in immigration raids in the US.

Sadiq Khan under fire

Palantir’s UK chief executive, Louis Mosley, called out Khan on Times Radio on 22 May, accusing the mayor of “putting politics over public safety”. 

“Not allowing the Metropolitan Police to have this software will give hostile states and criminals an advantage. It’ll mean they cannot put more officers on the front line,” Mosley said. 

“He [Khan] talks about values, but I think what Londoners value is not being mugged, not being raped by a serving police officer,” Mosley added. 

Speaking on the same programme, business secretary Peter Kyle said Khan needs to “set out the reasons” for deciding to block the deal.

Read more

Sadiq Khan’s London plan is not nearly ambitious enough

The Mayor of London, Sir Sadiq Khan, has this morning announced a £1.4m cash injection for community sport across the capital.

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • News

Categories

  • Legal
  • AI
  • Business
  • London Mayor
  • London
  • Politics

People & Organisations

  • Liz Truss
  • London Mayor Sadiq Khan
  • Met Police
  • NHS
  • Palantir
  • Sadiq Khan

Related Topics

  • Crime
  • Metropolitan Police
  • Politics
  • Sadiq Khan

Trending Articles

  • Five-star Mayfair hotel hit with HMRC winding-up petition

  • Nottingham Forest owner Marinakis sues Crystal Palace for defamation

  • Back to basics: Sainsbury’s gradual retreat from the British high street

  • Hargreaves Lansdown orders staff back to office

  • As it happened: Intel, Arm shares slide; Oil climbs higher

More from CityAM

  • NHS data counters claims that £330m Palantir deal has led to ‘no improvement’

    Tech
    Brit are seeking financial support from the ‘Bank of Mum and Dad’ to afford private healthcare.
  • Sadiq Khan’s London plan is not nearly ambitious enough

    Opinion
    The Mayor of London, Sir Sadiq Khan, has this morning announced a £1.4m cash injection for community sport across the capital.
  • Sadiq Khan lobbies Burnham to appoint Miliband as Chancellor 

    Politics
    Sadiq Khan addressing media at a press conference in formal attire, discussing recent developments in London policies
  • West Ham: Staveley receives Sadiq Khan encouragement to buy London Stadium

    Sport Business
    Low-angle view of a football stadium from the pitch, showing the corner marking and empty seats under a blue sky
  • While rivals scramble to merge, the world’s biggest law firm is playing the long game

    Law
    Skyline of Canada financial district with modern skyscrapers and historic landmarks under a clear blue sky
  • China’s mega London embassy to go ahead after High Court blocks challenge

    Politics
    Protesters hold signs saying STOP Chinese Secret Policing in the UK and Safeguard National Security
  • Sadiq Khan urges tougher Ofcom action as UK prepares social media ban rules

    Tech
    Sadiq Khan addressing media at a press conference in formal attire, discussing recent developments in London policies
  • No air conditioning on the Tube? Blame Sadiq Khan

    Opinion
    Crowded London Underground platform during summer heat wave, passengers fanning themselves to stay cool
CityAM Canada

Independent Canadian business, markets and economic journalism, published by CityAM Publishing in Toronto. Read our editorial standards and corrections policy.

CityAM Publishing, 3 Borden Street #301, Toronto, Ontario M5S 2M8, Canada.
Newsroom enquiries: contact the editorial desk.

Follow

LinkedInXRSSApple News

Sections

BusinessMarketsEconomyTechnologyPoliticsEnergyPropertyOpinion

Newsroom

About usEditorial standardsCorrectionsOur journalistsContact

Company

AdvertisePrivacy noticeTerms of useCookie preferences

© 2026 CityAM Publishing. All rights reserved.

PrivacyTermsCookiesContact

Nothing published on CityAM Canada constitutes investment advice or a recommendation to buy or sell any security. CityAM Canada is an independent Canadian edition and is not affiliated with any UK publication.