Archaeologists from Durham University will be returning to a London borough site where a 19th century historian once found flint tools and animal bones.

This time, however, the latest sonic drilling equipment will be used to take samples from the earth, for the ongoing Ancient Human Occupation of Britain II project (AHOB).

Initial drillings were carried out at Holmscroft Open Space in September 2007 by the archaeologists, who are looking at human occupation of the country right from the first people who lived here about 700,000 years ago, up to the end of the last Ice Age, roughly 8,800 years ago.