Measurements of single top quark production processes with the ATLAS and CMS experiments

This report contains a brief summary of the latest single top quark production cross-section measurements performed by the ATLAS and CMS collaborations on pp collisions collected during Run 2 of the LHC. Various results for t-channel, s-channel and W associated single top production are discussed. Particular attention is given to the main techniques used by the analyses and the main systematic uncertainties limiting these precise measurements.