While watching a video on my computer, I noticed a loud aircraft passing overhead. Thinking it may be an easyJet on its was to EGMC but decided to check it out anyway. I noticed it was a BAW A318 that had just come from KJFK-EGLC, then noticed it was on its way to EGKK. I was thinking it could be transporting someone important, or at least, on it's way to EGKK to transfer someone important. The flight number also backs up my theory, seeing as G-VIIW had 4 numbers and started with a "9". Added it to the alerts to see where it will be heading off to. Google doesn't provide any leads as to where it's heading off to.