There has been lots of activity recently hence lack of updates, including this recent report from 25th March 2014 at Sevenoaks:
"We saw it from knole park whilst on a hill looking toward the back hill of holly Bush. It ran along the hill in a flash and went up towards the blackberry bushes at the other side. It was giant about 6 foot long and jet black with a long tail. We ran to the hill at holly bush and looked up the hill but no one was on it and it was gone. There was no chance it was a dog or a horse or anything."