Police interviewing techniques at two south london police stations

Abstract

This paper analyses the techniques used by police officers at two South London Police Stations: Orpington and Peckham. Audio tapes of 161 police interviews were analysed with regard to their duration, type of techniques employed, suspects' reactions, and the number of confessions obtained. The findings reveal that the great majority of the interviews are short, non-confrontational, and that exchanges are conducted with polite and compliant suspects. The Orpington suspects were significantly more ‘co-operative’ than their Peckham counterparts which may reflect quite different social and demographic conditions. In only a fifth of the cases did the police employ any challenging tactics to question the suspect's version of events. Overall, there were fewer coercive or manipulative tactics employed compared with earlier studies although the number of confessions or admissions obtained has remained relatively constant. Recommendations are made for police interview training to reflect these findings.