  A review of the recent results on measurements of top quark properties in
single top quark events using data samples of proton proton collisions produced
by the LHC at sqrt(s) = 7 and 8 TeV and collected by ATLAS and CMS detectors is
presented, including the top quark polarization, the W boson helicity, searches
for anomalous Wtb couplings and the top quark mass. The measurements are in
good agreement with predictions and no deviations from Standard Model
expectations have been observed.
