Money is the main resource which is scarce.
Capital or money is the resource which is scarce in the healthcare system of United Kingdom because the healthcare system needs high amount of money which is not available with the UK. There are many other fields where money is needed every year so the country has limited money for all the fields including healthcare so in my opinion money is the main resource which is present in scarce amount in the healthcare system of UK.
https://brainly.com/question/13411290