I don’t think anyone can give a definitive answer to this, but I recently discussed the topic with a doctor. Broadly, the options are: relying entirely on the public healthcare system, self-paying for treatment, or taking out full private health insurance. Without knowing your financial situation, it’s hard to say what is genuinely affordable without creating pressure elsewhere.
I asked the doctor whether someone might be better off skipping private insurance and saving the premiums instead. His view was that people often focus only on the predictable health issues associated with ageing – for example, joint replacements, where it’s easier to estimate costs. In those cases, people sometimes reason that several years of insurance premiums might equal the cost of a hip replacement, so self-paying could seem logical. However, he also cautioned that newer and often very expensive treatments, particularly for conditions like cancer, may not be available through public systems due to cost. In those scenarios, private insurance can be extremely valuable. He compared having health insurance to holding a lottery ticket: you wouldn’t give it up unless you truly can’t afford it.
Ultimately, there’s no universally right answer. You might decide that, given your current good health, insurance feels unnecessary — but it’s also possible you could regret that decision later. Some people have excellent experiences with public healthcare, while others are willing to pay significant amounts to avoid relying on it.
For what it’s worth, my elderly parents think a lot about their health and will cut almost any other expense before reducing their substantial healthcare coverage, simply because it gives them peace of mind.