Since devolution, healthcare access in the UK varies between England, Scotland,...

https://blogfreely.net/gertonmhvf/can-you-access-specialist-care-that-is-not-tied-to-your-local-health-board

Since devolution, healthcare access in the UK varies between England, Scotland, Wales, and Northern Ireland. Each nation makes its own choices on services and funding, which leads to differences sometimes called a postcode lottery