LightAware has just published its report A bright idea? – Adverse health, social and environmental impacts associated with LED street lighting. The report was based on a freedom of information request sent to 120 councils, scientific literature and a survey of light-sensitive people.
Here is the full report – LightAware LED Street lighting report, here is the executive summary – LightAware LED Street lighting report Executive Summary and here is the media release – LightAware LED Street lighting report Media release.