Blenheim Palace and Estate in Oxfordshire is home to the greatest number of ancient oak trees anywhere in Europe, with some of the trees at this UNESCO World Heritage Site dating back to around 1,000 AD.
Its Forestry team has been collecting acorns since 2016 to ensure that these incredible trees will still be there hundreds of years from now. Rob Burgess, Blenheim Estate Forester, collected 11,400 acorns in 2020, which developed into 10,200 oak trees. In 2023 he collected 20,000 acorns as well as 50,000 other seedlings from 20 species of tree, including beech, sycamore, hornbeam, horse chestnut and cherry bark, among others.
Seedlings from 2016 that were planted in the parkland are now sprouting out of their tubes and are measuring around one to two feet high –…