“…However, four articles were based on new referrals to a specialist mental health service for adults with intellectual disabilities in South East London (Bouras, Cowley, Holt, Newton, & Sturmey, ; Cowley et al, ; Maitland, Tsakanikos, Holt, & Bouras, ; Tsakanikos, McCarthy, Kravariti, Fearon, & Bouras, ). Four studies were based on analysis of data from the Leicestershire Intellectual Disability Register (LIDR) (Devapriam et al, ; Kiani, Tyrer, Hodgson, Berkin, & Bhaumik, ; McGrother et al, ; Tyrer, Smith, McGrother, & Taub, ), with a further four studies being conducted in Leicestershire whilst not being based on LIDR data in their entirety (Bhaumik, Tyrer, McGrother, & Ganghadaran, ; Bhaumik et al, ; Chaplin, Thorp, Ismail, Collacott, & Bhaumik, ; Dunkley et al, ). The LIDR was established in 1987 and contains all adults with intellectual disabilities known to specialist health or social services in Leicestershire (McGrother et al, ).…”