"If you have a cholesterol check, do ask what the cholesterol ratio is, rather than the total cholesterol. It is the ratio that is used in the risk checker www.qrisk.org/2017/. You can use this to work out your own risk, but try putting in different ages and see the difference. You can't change your age, and age alone is not enough reason to go on statins, whatever the drug companies (who do all the research) might say!"
Well said B9xchange
My (total) cholesterol is fairly high ( 7.4 or something, sometimes lower) - statins have never been suggested to me and I wouldn't take them if they were. I'm 65, I eat a really healthy diet ( although pretty low carb), not overweight, low BP, keep myself fit by gardening, walking and going to exercise classes, don't smoke, drink some alcohol but much less than the weekly limit - nothing more I can do. My ratio is fine - never accept any treatment based on total cholesterol - this is outmoded. I would do the Q risk score and take it from there - make changes to diet, body weight, exercise, smoking, alcohol if necessary first before medication. Oh yes and I'm on HRT keeps many of the other health blues away. Doc is quite happy - she says some people naturally have higher ch.