A&E blood testing also identified 43 people who were previously diagnosed with HIV, but were not receiving treatment, and 205 people with hepatitis B and C who were not receiving care.
The aim of opt-out testing in A&E departments is to identify blood-borne viruses in people who otherwise would not come forward for a test.
In England, more than half of heterosexual men and women diagnosed with HIV between 2022 and 2024 were diagnosed late, meaning their immune system could already have been damaged, and they could have passed the virus on without knowing.
Dan Hartland, CEO of the charity Saving Lives, said: “Today, people living with HIV who are on treatment can enjoy a normal life expectancy, live full lives and will not pass on the virus to their partners. Testing remains the only way to know your status and access this transformational therapy – we should all be taking a test.”
To mark World AIDS Day, the government announced £170m for its HIV Action Plan, which includes continued funding for testing in A&E departments.
Health and Social Care Secretary Wes Streeting said: “Thanks to the work of determined campaigners across our country, ending new HIV transmissions by 2030 – a history-making, world-changing goal – is within reach. This government will now put its shoulder to the wheel to deliver this change.”