[Jamesy]

This is just purely made to scare people. No point in anyone in London or the rest of the UK worrying really, you cannot do anything about it and at the end of the day we have outstanding anti-terrorist divisions in the UK who have prevented many major terrorist attacks from happening. The fact that this video has surfaced will mean security will step up in and around London as well as the rest of the UK anyway (if this video is found to be authentic of course).