Crawford, Catherine and Gohel, Rhia and Heneghan, Miranda and Thomson, Fay and Wright, Craig (2017) United Kingdom drug situation. Focal Point annual report 2016. London: United Kingdom Focal Point at Public Health England.

Crawford, Catherine and Clare, Tom and Sharpe, Casey and Wright, Craig, eds. (2018) United Kingdom drug situation. Focal Point annual report 2017. London: United Kingdom Focal Point at Public Health England.

Crawford, Catherine and Lombardo, Silvia and Thompson, Fay and Visintin, Cristina and Wright, Craig (2016) United Kingdom drug situation: Focal Point annual report 2015. London: United Kingdom Focal Point at Public Health England.