London Daily

Focus on the big picture.
Monday, Jan 12, 2026

Cambridge Analytica neither misused data to influence the Brexit referendum nor colluded with Russia, watchdog finds

Cambridge Analytica neither misused data to influence the Brexit referendum nor colluded with Russia, watchdog finds

Infamous now-defunct data-mining firm Cambridge Analytica did not directly misuse data to shift votes in the Brexit referendum, nor did it work with Russia to meddle in the vote, a three-year UK investigation has found.

The lengthy investigation by the UK Information Commissioner’s office released its findings on Wednesday, concluding that Cambridge Analytica had broken no laws, either involving data misuse or collusion with alleged Russian influence efforts, with its activities during the Brexit campaign.

Indeed, the commission found no evidence the company had actively engaged with the vote at all.

The report also concluded that the data-miner’s vaunted psychological micro-targeting capabilities, based on an Orwellian database supposedly containing “5,000+ data points per individual,” appeared to be “an exaggeration” for marketing purposes. Most of the company’s tactics employed “well-recognized processes using commonly available technology,” it continued.


The ICO analyzed 42 computers, 700 terabytes of data, 31 servers, and over 300,000 documents in the course of the three-year probe. While they essentially came up empty-handed, commissioner Elizabeth Denham warned of “systemic vulnerabilities in our democratic systems” in a letter to MPs.

While acknowledging that investigating alleged Russian election interference was outside the scope of the investigation, Denham stated that the commission had not turned up “any additional evidence” Russia meddled with the Brexit vote in the course of digging through Cambridge Analytica’s data. No evidence of successful Russian interference in the UK referendum has yet been found elsewhere, either, as a long-delayed report on the subject finally released in July admitted.

While the Vote Leave campaign worked with AggregateIQ, a Canadian data-mining company with connections to Cambridge Analytica, and the British firm crafted a proposal for UKIP early on which was never used, that seems to be the extent of the firm’s “guilt.”

However, thanks to its role in the 2016 US presidential contest, it has become a stand-in for fear of tech-enabled election-meddling, and it’s unlikely the ICO report will clear its name.

Founder Alexander Nix was disqualified earlier this week from acting as a director of or participating in the formation or management of any UK company for seven years on charges that Cambridge Analytica and parent company SCL Elections Ltd marketed themselves as “offering potentially unethical services to prospective clients” such as bribery and “honey trap” stings, voter disengagement campaigns, opposition research, and anonymous rumor-spreading.

Cambridge Analytica, SCL, and several sister companies shut down in 2018 after whistleblower Christopher Wylie came forward with information that blew their data-mining operations wide open.

The company was found to have slurped up sensitive data on 87 million mostly-American Facebook users via a third-party quiz app just 200,000 people actually downloaded, then used that information to target political advertisements on behalf of the Trump campaign.

While Facebook struggled to dodge responsibility for allowing Cambridge Analytica to make off with such a massive information hoard, the tech giant was ultimately hit with a $5 billion fine – the largest ever meted out by the US Federal Trade Commission – over its failure to safeguard user data.

The ICO also fined Facebook £500,000 ($647,035) for allegedly meddling with the Brexit vote, an act Facebook challenged by arguing that the UK watchdog had no proof that British users’ data had been weaponized in political targeting at all. While they finally settled last year without admitting liability, the social media behemoth appears to have been vindicated by the new ICO report.

Newsletter

Related Articles

0:00
0:00
Close
UK Free School Meals Expansion Faces Political and Budgetary Delays
EU Seeks ‘Farage Clause’ in Brexit Reset Talks With Britain
Germany Hit by Major Airport Strikes Disrupting European Travel
Prince Harry Seeks King Charles’ Support to Open Invictus Games on UK Return
Washington Holds Back as Britain and France Signal Willingness to Deploy Troops in Postwar Ukraine
Elon Musk Accuses UK Government of Suppressing Free Speech as X Faces Potential Ban Over AI-Generated Content
Russia Deploys Hypersonic Missile in Strike on Ukraine
OpenAI and SoftBank Commit One Billion Dollars to Energy and Data Centre Supplier
UK Prime Minister Starmer Reaffirms Support for Danish Sovereignty Over Greenland Amid U.S. Pressure
UK Support Bolsters U.S. Seizure of Russian-Flagged Tanker Marinera in Atlantic Strike on Sanctions Evasion
The Claim That Maduro’s Capture and Trial Violate International Law Is Either Legally Illiterate—or Deliberately Deceptive
UK Data Watchdog Probes Elon Musk’s X Over AI-Generated Grok Images Amid Surge in Non-Consensual Outputs
Prince Harry to Return to UK for Court Hearing Without Plans to Meet King Charles III
UK Confirms Support for US Seizure of Russian-Flagged Oil Tanker in North Atlantic
Béla Tarr, Visionary Hungarian Filmmaker, Dies at Seventy After Long Illness
UK and France Pledge Military Hubs Across Ukraine in Post-Ceasefire Security Plan
Prince Harry Poised to Regain UK Security Cover, Clearing Way for Family Visits
UK Junk Food Advertising Ban Faces Major Loophole Allowing Brand-Only Promotions
Maduro’s Arrest Without The Hague Tests International Law—and Trump’s Willingness to Break It
German Intelligence Secretly Intercepted Obama’s Air Force One Communications
The U.S. State Department’s account in Persian: “President Trump is a man of action. If you didn’t know it until now, now you do—do not play games with President Trump.”
Fake Mainstream Media Double Standard: Elon Musk Versus Mamdani
HSBC Leads 2026 Mortgage Rate Cuts as UK Lending Costs Ease
US Joint Chiefs Chairman Outlines How Operation Absolute Resolve Was Carried Out in Venezuela
Starmer Welcomes End of Maduro Era While Stressing International Law and UK Non-Involvement
Korean Beauty Turns Viral Skincare Into a Global Export Engine
UK Confirms Non-Involvement in U.S. Military Action Against Venezuela
UK Terror Watchdog Calls for Australian-Style Social Media Ban to Protect Teenagers
Iranian Protests Intensify as Another Revolutionary Guard Member Is Killed and Khamenei Blames the West
Delta Force Identified as Unit Behind U.S. Operation That Captured Venezuela’s President
Europe’s Luxury Sanctions Punish Russian Consumers While a Sanctions-Circumvention Industry Thrives
Berkshire’s Buffett-to-Abel Transition Tests Whether a One-Man Trust Model Can Survive as a System
Fraud in European Central Bank: Lagarde’s Hidden Pay Premium Exposes a Transparency Crisis at the European Central Bank
Trump Announces U.S. Large-Scale Strike on Venezuela, Declares President Maduro and Wife Captured
Tesla Loses EV Crown to China’s BYD After Annual Deliveries Decline in 2025
UK Manufacturing Growth Reaches 15-Month Peak as Output and Orders Improve in December
Beijing Threatened to Scrap UK–China Trade Talks After British Minister’s Taiwan Visit
Newly Released Files Reveal Tony Blair Pressured Officials Over Iraq Death Case Involving UK Soldiers
Top Stocks and Themes to Watch in 2026 as Markets Enter New Year with Fresh Momentum
No UK Curfew Ordered as Deepfake TikTok Falsely Attributes Decree to Prime Minister Starmer
Europe’s Largest Defence Groups Set to Return Nearly Five Billion Dollars to Shareholders in Twenty Twenty-Five
Abu Dhabi ‘Capital of Capital’: How Abu Dhabi Rose as a Sovereign Wealth Power
Diamonds Are Powering a New Quantum Revolution
Trump Threatens Strikes Against Iran if Nuclear Programme Is Restarted
Apple Escalates Legal Fight by Appealing £1.5 Billion UK Ruling Over App Store Fees
UK Debt Levels Sit Mid-Range Among Advanced Economies Despite Rising Pressures
UK Plans Royal Diplomacy with King Charles and Prince William to Reinvigorate Trade Talks with US
King Charles and Prince William Poised for Separate 2026 US Visits to Reinforce UK-US Trade and Diplomatic Ties
Apple Moves to Appeal UK Ruling Ordering £1.5 Billion in Customer Overcharge Damages
King Charles’s 2025 Christmas Message Tops UK Television Ratings on Christmas Day
×