NHS Wales Clinical Negligence Costs Reach £600m Amid Concerns 2026

Key Points

• In the last five years, the NHS Wales had paid more than £600 million in clinical negligence and personal injury claims, according to figures presented in the Welsh parliament.
• According to Welsh Conservative leader Darren Millar, £145 million of that total was paid in the last year alone.
• The leader referred to this number as “eye-watering,” and he called for declaring health emergency by the First Minister Rhun ap Iorwerth.
• Mr ap Iorwerth agreed that this spending on compensation would otherwise go towards the front line services, but he refused to declare the health emergency.
• The First Minister stated that the Welsh Government was dealing with issues that were making NHS unsustainable, while at the same time recognizing that there will always be mistakes made.
• This debate occurred as over 11,000 patients waited over 12 hours in Welsh emergency departments last month.
• According to the Royal College of Emergency Medicine, an emergency action is required to take care of bed capacity and hospital overcrowding so as not to overload A&E departments during the winter season.

Wales (Wales Times) November 04, 2026 – NHS Wales has paid more than £600 million in clinical negligence and personal injury claims over the past five years, a figure described in the Senedd as evidence of the pressures facing the health service in Wales.

The total was disclosed by Darren Millar, leader of the Welsh Conservatives, during an exchange with First Minister Rhun ap Iorwerth in the Welsh parliament. As reported by Katie Heslop of Healthcare Today, Millar said £145 million of the £600 million had been paid in the last year alone.

Millar characterised the payout level as “eye-watering” and said it reflected the “crisis” engulfing NHS Wales. He argued that money used for compensation could otherwise have been directed towards patient care.

“Every pound paid in compensation is a pound that could have been invested in delivering better care,” Millar said, according to Healthcare Today. He asked what action the Welsh Government was taking to gain control of the issue and urged the First Minister to declare a health emergency.

What did Rhun ap Iorwerth say about NHS Wales payouts?

Mr ap Iorwerth accepted that spending on compensation represented money that could have been invested in frontline services. He also said that mistakes would always occur within the health service, but that the Welsh Government was determined to identify and address the causes of “unsustainability” that could lead to payouts.

The First Minister did not agree to declare a health emergency. “I don’t think we could be treating the NHS with a higher level of urgency than we are currently,” he said, as quoted by Healthcare Today.

Millar responded that, given the current pressures across the service, he feared the compensation situation could deteriorate further. Mr ap Iorwerth said the government was taking steps to build a system that worked more effectively together, although he acknowledged that this would take time.

Why are NHS Wales compensation payments under scrutiny?

The exchange took place against the backdrop of sustained pressure on urgent and emergency care in Wales. Healthcare Today reported that more than 11,000 patients waited more than 12 hours in Welsh emergency departments last month.

The latest data showed that 11,600 patients, approximately 17% of those attending a major emergency department in September, waited more than half a day before being discharged, admitted or transferred. The report stated that only 50% of patients passed through A&E within four hours, compared with the NHS-mandated target of 95%.

According to Healthcare Today, last month was the worst September on record for long waits. The Royal College of Emergency Medicine said the main driver was a shortage of available inpatient beds, caused largely by delays to discharges.

What action is the Welsh Government taking?

The Welsh Government has previously announced additional investment intended to reduce waiting times and expand diagnostic capacity. As reported by Healthcare Today, Plaid Cymru announced in the summer plans to spend an additional £145 million this year on cutting waiting times and establishing diagnostic hubs.

That funding formed part of the government’s supplementary budget for the current financial year. The report said the administration inherited Labour’s £27 billion budget when it came to power in June.

Speaking to the Welsh parliament this month, Mr ap Iorwerth said he hoped his party could reduce the number of errors occurring within the health service. Healthcare Today reported that he said the government was working towards a system in which different parts of the NHS operated more coherently.

What does the Royal College of Emergency Medicine warn?

The Royal College of Emergency Medicine warned that the Welsh Government must take emergency action on bed capacity and hospital overcrowding, or risk A&E departments becoming overwhelmed this winter.

The college’s warning was reported alongside the September waiting-time figures. It linked the pressure on emergency departments to the lack of inpatient beds and delays in discharging patients who no longer require hospital care.

The figures and the compensation debate together formed the context for Millar’s concern that the payout situation could worsen. Healthcare Today reported that he expressed this fear during the Senedd exchange.

How much has NHS Wales paid in claims?

NHS Wales paid more than £600 million in clinical negligence and personal injury claims during the past five years, according to the figure presented by Darren Millar in the Senedd.

Of that total, £145 million was said to have been paid in the last year. The figures were raised during parliamentary questioning of First Minister Rhun ap Iorwerth.

Millar said the scale of the payments showed the need for government action. The First Minister responded by acknowledging the opportunity cost of compensation spending while defending the urgency of the government’s current approach.

What happens next for NHS Wales?

The Welsh Government has said it is taking steps to address the causes of unsustainability in the health service, but the First Minister indicated that structural improvement would take time.

The immediate operational challenge remains winter pressure. The Royal College of Emergency Medicine has called for action on bed capacity and overcrowding, while the latest September data shows performance well below the four-hour waiting target.

Background of the development

The £600 million figure covers clinical negligence and personal injury claims paid by NHS Wales over five years. Clinical negligence claims generally arise when patients allege that harm resulted from substandard care, while personal injury claims can relate to incidents occurring in NHS settings.

The issue was raised by Darren Millar, the Welsh Conservative leader, during First Minister’s Questions-style exchanges in the Senedd. He framed the payments as resources diverted from direct care and pressed Rhun ap Iorwerth to declare a health emergency.

The First Minister declined that request, saying the NHS was already being treated with a high level of urgency. He said the government would continue efforts to address the underlying issues contributing to unsustainable pressures, while recognising that some mistakes would continue to happen.

The parliamentary debate coincided with newly reported emergency department figures showing record-long September waits, a four-hour performance rate of 50% against a 95% target, and warnings from the Royal College of Emergency Medicine about winter capacity.

Prediction: How this development can affect patients and NHS staff in Wales

For patients in Wales, continued high compensation payments and emergency department delays may reinforce concerns about access to timely, safe care. If waiting times remain above target, patients attending A&E could face longer waits for assessment, admission, transfer or discharge, particularly during the winter period.

For NHS staff, pressure on beds and delays to discharges can increase workload in emergency departments and wards. The Royal College of Emergency Medicine’s warning suggests that, without action on capacity and overcrowding, frontline teams may face further operational strain.

For the Welsh Government, the payout figures are likely to keep political attention on patient safety, claims management and investment in frontline services. The First Minister has said the government is working to reduce errors and improve how the system functions, but the reported figures indicate that both compensation costs and emergency care performance will remain closely watched by patients, staff and opposition politicians.