MUG and LBH drew up a plan in March 2011 for improving biodiversity in Millfields Park. A lot of this work is ongoing. Details can be found at: Management and Implementation plan.
Millfields lies in the Lee Valley Regional Park, so while Hackney Council manages Millfields, the Lee Valley Regional Park Authority has an interest too. LVRPA drafts a Park Development Framework every ten years or so. In 2011 LVRPA consulted on its plan for an area including Millfields, and MUG made a submission, as well as taking part in drafting a submission by the Lea Valley Federation.
There is a downloadable copy of MUG’s submssion.