Mixed-integer nonlinear optimisation (MINLP) combines the modelling capabilities of mixed-integer linear programming with nonlinear programming into a flexible framework for dealing with a large variety of optimisation problems. The MINLP Workshop brings together world-leading researcher in the field of mixed-integer nonlinear optimisation, and covers topics ranging from theoretical and algorithmic advances to industrial applications. The workshop is held at the South Kensington Campus at Imperial College right in the centre of London.