I got admitted into both UCLA and KCL (both in engineering department ), but I can’t decide where to go yet. (I’m an international student neither american nor british.) So, if anyone can give me some opinions of what you will choose please reply 
. Also, the informations on the differences in college life, education system, or anything else would be highly appreciated! Thank you!!
The fundamental difference between any US and any UK university is that in the US you will be required to take a significant number of courses outside your speciality. In the UK you will only be studying engineering.
Does either of those options sound like a plus for you, or is either a dealbreaker?