The Commission for a Sustainable London 2012 is an independent body which monitors and assures the sustainability of the London 2012 Olympic and Paralympic Games. When London bid to host the 2012 Olympic and Paralympic Games it promised to have independent monitoring of the sustainability of the programme. The Commission was set up in January 2007 to fulfil this promise. It is the first time such a Commission has ever been established.
The Commission monitored the sustainability plans, objectives and progress of the organisations responsible for building and delivering the London 2012 Games (the Key Stakeholders).