Wednesday 6 September 2017 Speaker: Claire Shepherd (PPD) Title: "Searches for light BSM higgs bosons and constraints on BSM models” Abstract: The LHC experiments have performed a number of searches for possible higgs bosons lighter than the observed particle at 125 GeV. Such higgses are possible in a variety of non-minimal supersymmetric scenarios (e.g. NMSSM). I will review the status of the experimental measurements and show how these have been used to constrain the available parameter space for a number of BSM models.