My DS is 21 months and still has 2-3 BFs a day. For a while I used to buy a pint of full fat milk to use on his cereal/give him to drink etc, but he didn't usually have very much and I kept having to throw it away, so took to using semi-skimmed on his cereal (as we buy SS milk for us anyway). He then got into the habit of drinking the leftover milk from his cereal and asking for more, so he generally has a cup of milk at breakfast. He also drinks quite a lot of cows' milk at bedtime if I'm not there for whatever reason, and I'm thinking of replacing that BF with cows' milk anyway since he's quite happy with it. I think he actually likes the semi-skimmed better as he drinks it much more happily than he did the full fat.
I know you're meant to give under 2s full fat milk rather than semi-skimmed. SO my question is, does this really matter? I kind of reckon he's closer to 2 than 1 now so it should be fine, plus I am still his main source of milk anyway. But am just being paranoid...