I was diagnosed with high cholesterol about 2 years ago. Did all the diet changes oats, fish, no red meat, no butter, cut out most sat fat etc etc result f*ck all difference. GP then did a risk test based on my height, weight etc plus family history and said if it was over 15% we would have to consider statins, over 20% then I was going on statins. My came out at 3.9%. Turns out my mums side of the family has high cholesterol as a standard state and all have lived into their 80s so I’m not too concerned about it but still cutting out the crap food as much as I can as that has wider beneifts anyway.