The theory also assumes, without any proof, that the day of Creation was the same length as it is now.If we go by what the Bible says, then the time from creation to today is approximately 6 thousand years.
The original London Bridge was taken apart and rebuilt in Lake  Havasu, Arizona as a tourist attraction. The current London Bridge  is in Central London.
Heathrow Airport is a huge establishment located only 12 miles from Central London, in the London Borough of Hillingdon area. Although there are seven airports in London, Heathrow is only one of three in the Greater London region.