In situ planet growth by pebble accretion at a_p = 5 au (top panel) and a_p = 20 au (bottom panel). The solid lines indicate the evolution of the total planet mass, and the dashed lines show the evolution of the core mass. The different colours correspond to different binary separations, as indicated in the labels. After the final planet mass is reached during the disc lifetime (a few million years), the planet evolves during gigayears by cooling and contraction.