London Daily

Focus on the big picture.
Saturday, Apr 04, 2026

Ballot papers for Tory leadership vote delayed after security concerns

Ballot papers for Tory leadership vote delayed after security concerns

The National Cyber Security Centre advised of a hacking risk to online voting by party members
The delivery of ballot papers to Conservative members to vote for the next prime minister has been delayed following security concerns.

The postal ballot packs were due to be sent out from Monday to about 160,000 Tory members to choose between Liz Truss and Rishi Sunak.

However, members have been informed the ballot papers will arrive later than scheduled and could arrive as late as 11 August. An email on Tuesday evening said: “Your ballot is now on the way – but it will arrive with you a little later than we originally said.

“Please do not worry. This is because we have taken some time to add some additional security to our ballot process, which has delayed us slightly.”

The announcement of the leadership contest is due to take place on 5 September, which is expected to remain the same despite the delay.

The decision to delay the sending out of the ballots follows advice from the National Cyber Security Centre (NCSC), part of the UK’s GCHQ listening post.

An NCSC spokesperson said: “Defending UK democratic and electoral processes is a priority for the NCSC and we work closely with all parliamentary political parties, local authorities and MPs to provide cybersecurity guidance and support.

“As you would expect from the UK’s national cybersecurity authority we provided advice to the Conservative party on security considerations for online leadership voting.”

The government communications headquarters, known as GCHQ, apparently warned of a security risk in which hackers could change Conservative members’ ballots, according to the Daily Telegraph, which first reported the story.

The email to Conservative party members states they will have the option to vote by post or online, with codes to be deactivated once the vote has been received for the latter option to reduce the “risk of fraud”.

It adds: “To vote online, simply input the unique one-use codes printed on your ballot paper and fill in the security questions. Once used, your codes are invalid and you won’t be able to re-enter the site.

“If you decide to vote by post … once received by the ballot company we will deactivate your online codes.”

Sunak trails Truss in Tory membership polls, and while some recent polls have shown the gap to be narrowing a YouGov survey for the Times on Tuesday gave the foreign secretary 60% support with the former chancellor on 26%.
Newsletter

Related Articles

0:00
0:00
Close
Prince Harry and Meghan’s Australia Visit Set to Draw Heightened Global Attention
UK Considers Entry Fees for Overseas Visitors at Major Museums Ahead of 2026 Travel Season
UK Prime Minister and Kuwait Crown Prince Coordinate Security Response After Regional Escalation
Calls Grow to Expand Fully Paid Maternity Leave for UK Teachers Amid Workforce Pressures
UK Secures Tariff-Free Access to US Market in Landmark Pharmaceuticals Agreement
Trump Projects Strength in Critique of UK Leadership and Naval Readiness
UK FinTech Setback as VibePay and Smartlayer Cease Operations Amid Funding Pressures
UK Leads Global Coalition of Over Forty Nations to Address Strait of Hormuz Crisis
UK Firms Urged to Accelerate Preparation as New Sustainability Reporting Rules Take Shape
UK Moves Rapid Sentry Air Defence System to Kuwait After Drone Strike Escalation
Transatlantic Relations Tested as UK Seeks Balance While Trump Reshapes Strategic Approach
Trump’s Strategic Pressure on UK Seen as Push for Stronger Alignment and Fairer Terms
UK Focuses on Trade Finance to Secure Critical Materials for Defence and Energy Sectors
Majority of UK Businesses Hit by Middle East Conflict While Confidence Holds Firm
UK Royal Navy Faces Renewed Scrutiny as Debate Intensifies Over Capability and Readiness
Reform UK Faces Mounting Distractions as Policy Agenda Struggles to Gain Traction
Investigation Launched Into Northern Cyprus IVF Clinics After UK Families Receive Incorrect Sperm
International Meeting Issues Unified Call to Safeguard Navigation Through Strait of Hormuz
Potential Strait of Hormuz Closure Raises Concerns Over UK Food and Medicine Supply Chains
UK Leads Coalition of Over Forty Nations Urging Iran to Reopen Strait of Hormuz
UK Secures Tariff-Free Access for Medicines in Landmark US Pharma Trade Agreement
King Charles III Invited to Address Joint Session of U.S. Congress in Rare Diplomatic Honor
Debate Grows Over Whether Expanded North Sea Drilling Can Reduce UK Energy Bills
UK Faces Heightened Risk of Jet Fuel Shortages, Airline Chief Warns
UK Ends Police Investigations into Lawful Social Media Posts After Review Finds Overreach
Abramovich Moves to Establish Charity for Frozen Chelsea Sale Proceeds Amid UK Dispute
Starmer Reaffirms NATO Commitment While Responding to Trump’s Strategic Critique
UK Aid Reductions Raise Fears of Severe Human Impact Across Parts of Africa
UK Signals Renewed Push for EU Cooperation as Iran Conflict Reshapes Security Landscape
Bank of England Signals Caution as Bailey Advises Markets Against Expecting Rate Hikes
UK to Convene Global Coalition to Restore Shipping Through Strait of Hormuz
Trump Signals Possible NATO Reassessment, Emphasizes Stronger U.S. Strategic Autonomy
Australia Joins British-Led Efforts to Reopen Strait of Hormuz Amid Escalating Tensions
King Charles Plans US State Visit as UK Strengthens Ties with Trump Leadership
UK Regulator Launches Investigation Into Microsoft’s Business Software Practices
Kanye West Set for High-Profile Return to UK Stage at Wireless Festival
Trump Presses Europe to Strengthen Commitment as Iran Conflict Escalates
UK to Deploy Additional Troops to Middle East Amid Rising Regional Tensions
UK Authorities Face Claims of Heavy-Handed Measures in Monitoring Released Pro-Palestine Activists
Trump Calls on UK to Secure Its Own Energy as Iran Conflict Intensifies
Nigel Farage Declines Invitation to UK Conservative Conference Led by Liz Truss
Trump Warns Allies to Take Responsibility as Rift Deepens with UK and France Over Iran Conflict
How Britain’s Prime Minister Controls U.S. Bomber Access in Escalating Iran Conflict
Trump Urges Allies to Secure Their Own Oil Supplies as Hormuz Crisis Disrupts Global Energy
Russia Expels British Diplomat as UK Pushes Back Against Pressure
White House App Faces Scrutiny After Claims of Continuous User Location Tracking
BBC Faces Scrutiny Over Allegations of Paid Content Linked to Saudi Arabia
UK-France Coastal Patrol Agreement Nears Breakdown Amid Migration Pressures
UK Police Detain Pro-Palestine Activist Again Weeks After Bail Release
FTSE 100 Advances as Energy and Mining Shares Gain Amid Middle East Tensions
×