What effects did Brexit have on our health?

Ten years after Brexit, it seems reasonable to ask what effects Brexit has caused on health-related matters for the UK and beyond. Here is my attenpt to provide an answer; these are the 8 issues that come to my mind:

1. Workforce Disruption and Recruitment Shift: The ending of free movement led to a sharp drop in EU-trained doctors, nurses, and social care staff. To plug these vacancy gaps, the UK was forced into recruiting heavily from non-EU nations. This created a fragile reliance on international recruitment from countries facing their own healthcare worker shortages. In turn, this further supported the xenophobic sentiments of some UK citizens.
2. Medicine Supply Problems: Leaving the EU single market introduced significant customs and regulatory friction. This friction directly contributed to the frequency and severity of local pharmaceutical shortages in the UK.
3. Loss of Regulatory Leverage: By exiting the European Medicines Agency (EMA), the UK became a standalone market. Pharmaceutical companies now regularly prioritize the much larger EU and US markets for rolling out cutting-edge new treatments, leaving the UK Medicines and Healthcare products Regulatory Agency (MHRA) to act as a “rule-taker” by fast-tracking approvals already granted elsewhere.
4. Cross-Border Friction: Reciprocal healthcare arrangements became more complex under the new Global Health Insurance Card (GHIC) system. While basic travel is covered, specialized cross-border medical networks face ongoing administrative and legal hurdles. Many British ex-pats’ found themselves without health cover.
5. Regulatory Divergence in Training and Innovation: The UK has increasingly diverged from EU rules, such as lowering the mandatory clinical training hours required for a nursing degree to get staff into hospitals faster. Additionally, medical technology and AI developers now face double-compliance costs (clearing separate UK and EU hurdles). This makes the UK a more expensive market to launch new health technologies.
6. The Macro-economic Squeeze: The overall economic downturn resulting from Brexit reduced UK GDP, shrinking the available tax revenues. This has directly limited the government’s financial capacity to fund the NHS, to clear post-pandemic backlogs, and to invest in long-term social care reform.
7. Exacerbating Health Inequalities: As inflation, food costs, and supply chain disruptions damaged the UK, vulnerable socioeconomic groups have been hit the hardest. These economic pressures, combined with a chronically strained social care sector, significantly widen UK health inequalities.
8. Compounding Pressure on Patient Outcomes: While ultimate health metrics, such as mortality rates and overall life expectancy, are influenced by dozens of complex variables, an underfunded NHS, chronic staffing vulnerabilities, and restricted access to new drugs create a persistent, negative headwind against public health which, in the long run, can only negatively affect patient outcomes.

All of these effects are clearly negative.

Can anyone think of a positive effect?

I can’t!