NHS A&E blood-testing finds 2,000 unidentified HIV cases in first 4 years

Nearly 2,000 people unknowingly living with HIV have been diagnosed by a pioneering NHS programme, which tests anyone needing a blood test in A&E, saving lives and preventing new infections, shows new data.

Under the first-of-its kind, large scale programme, adults in need of a blood test in A&E in 88 areas of England with the highest rates of HIV are routinely tested for the virus alongside hepatitis B and C unless they opt out.

Latest NHS data shows that 1,900 previously undiagnosed cases of HIV have now been identified by the programme since it began in April 2022.

If someone’s test comes back positive for HIV (or hepatitis B or hepatitis C) the person is offered specialist support from the NHS, and a treatment plan is agreed with them.

Almost all (93%) individuals diagnosed by the programme had no record of a prior HIV test – according to research by the UK Health Security Agency (UKHSA) – which health chiefs believe shows the initiative is reaching people who are unlikely to be tested routinely through other routes.

The data comes as a major new economic evaluation study – published in The Lancet HIV – estimates that the first 802 new diagnoses from the programme’s initial phase, will prevent around 187 HIV-related deaths and 28 new transmissions over the next 20 years.

The research – conducted by the National Institute for Health and Care Research (NIHR) Health Protection Research Unit in Evaluation and Behavioural Science at University of Bristol – found the programme is cost-effective and is enabling people to start life-saving treatment sooner, improving health outcomes and reducing onward transmission.

One person whose previously unidentified HIV was found by the NHS ED Opt-Out Testing Programme is Ayo from Manchester, who is in his 50s. From November 2022, Ayo experienced nerve pains throughout his body and numbness in his face. He was off work, unable to perform his job and his plans to go to university were put on hold.

Over time, Ayo’s condition deteriorated further. He lost 20 kilograms in weight and the neuropathic pain continued. Eventually, very unwell with a high fever and an abscess on his neck, he was rushed to Manchester Royal Infirmary’s Emergency Department.

It was there that Ayo was tested for HIV as part of the NHS Blood Borne Virus Opt-Out Testing Programme, and his test result came back positive.

Ayo, said: “If I wasn’t in hospital, I wouldn’t have been tested for HIV. It wasn’t something I thought would affect me in my fifties, but in the blink of an eye, everything changed.

“Now I know my status, I can protect my wife and stay well for my family.

One in 20 people living with HIV in England don’t know they have it, and many others are only diagnosed after the virus has already caused serious damage to their health.

Professor Francesca Swords, NHS national medical director, said: “Knowing your HIV status is as important as checking your blood pressure; and this pioneering NHS programme is helping hundreds of people get a diagnosis – often before they have any symptoms at all – to access life-saving treatment.

“The NHS is committed to improving early detection of HIV and other blood borne viruses, and by helping more people get a diagnosis, this initiative is helping reduce the chance of people unknowingly passing it on to others.

“The rollout of this testing in A&Es is an excellent example of how the NHS is making every contact with patients count to support them to stay well and access treatment they may need, helping to save lives while making the best use of our resources.”

The HIV Action Plan 2025-2030, published by DHSC in collaboration with UKHSA and NHS England, sets out the government’s approach to end new HIV transmissions within England by 2030. It will continue the success of the blood-borne virus ED opt-out testing programme, investing £156 million from April 2026 to March 2029 to deliver opt-out HIV, Hepatitis B and Hepatitis C testing in emergency departments in very high and high HIV prevalence areas.

Latest Issues

Approaches in Neurovascular and Skull Base Surgery

Addenbrooke's Hospital, Cambridge
3rd July 2026

BLOCKED – Advanced+ | The Wrightington Regional Anaesthesia Interest Group Cadaveric Course

Wrightington Conference Centre
Tuesday 7th – Wednesday 8th July 2026

AESCULAP ACADEMY LIVE - Circular Economy in Action

B. Braun Business Centre, Sheffield
Friday 10th July 2026

AfPP Regional Conferences: Bristol

BAWA Leisure
18th July 2026

AfPP Annual National Conference 2026

Wyboston Lakes Resort
7th – 8th August 2026

The Annual Operating Theatres Show

Manchester (Etihad)
10th September 2026