The Commons is 13.2 hectare Local Nature Reserve in Welwyn Garden City in Hertfordshire.
It is owned and managed by Welwyn Hatfield Borough Council.
[1][2] The site has a variety of habitats including oak woodland, flower-rich meadows, wet fens, ditches and ponds.
The Countryside Stewardship Scheme funds improvements of hedge laying, provision of winter feed for farmland birds, and provision of fencing for grazing livestock.
[3] There is access from the road called The Commons.