Try and make your coffee with 1% fat milk instead of semi-skimmed milk for a healthier heart. You will not taste the difference but semi-skimmed milk contains 70% more than 1 % fat milk. A daily serving of two 200ml glasses of semi-skimmed milk amounts to 4g of cholesterol-raising saturated fat compared to 2.4g in the 1% fat milk.
Also, filter your coffee to cut your cholesterol. Apparently unfiltered brewed coffee contains traces of oily substances called cafestol and kahweol, which can increase blood cholesterol. So swapping to the filtered sort will get rid of the problem as the fatty residues are held back by the filter. Of course instant coffee is fine.