The nanomechanical characterisation of unidirectional carbon fibre (CF) reinforced polyether ether ketone (PEEK) composites using a robotic processing technology known as automated fibre placement (AFP) with different processing conditions is presented in this paper. Mechanical and microstructural analysis revealed that a consolidated structure can be obtained when CF-PEEK is manufactured at high temperature. Later, nanoindentation test confirmed that CF-PEEK manufactured at higher hot gas torch (HGT) temperature and larger consolidation force exhibited increased nanohardness, elastic modulus and creep resistance either in polymer matrix or fibre/matrix interface in comparison with the laminates manufactured at lower HGT temperature of 650 °C. The nanohardness values in polymer matrix and fibre/matrix interface of CF-PEEK composites manufactured at 950 °C with 350 N consolidation force were about 188.8 and 1297.7 MPa while their values of composites manufactured at 650 °C were about 173.2 and 1077.6 MPa, respectively.