Due to the broad nature of the question and the wide range of DEFRA policies implemented in Croydon, Central, it is not possible to provide a detailed answer in the form requested.
Croydon, Central is obliged through statute to comply with central Government legislation. DEFRA's policy responsibilities are summarised in its departmental strategic objectives (DSOs) that have been agreed with the Treasury:
To promote a society that is adapting to the effects of climate change, through a national programme of action and a contribution to international action.
To promote a healthy, resilient, productive and diverse natural environment.
To promote sustainable, low carbon and resource efficient patterns of consumption and production.
To promote an economy and a society that are resilient to environmental risk.
To champion sustainable development.
To promote a thriving farming and food sector with an improving net environmental impact.
To encourage a sustainable, secure and healthy food supply.
To provide socially and economically sustainable rural communities.
To be a respected Department delivering efficient and high quality services and outcomes.
DEFRA publishes annual departmental reports which set out progress against its Public Service Agreement targets and DSOs. The 2009 Report is available at:
Past reports are available online in the National Archives.