serendipity
noun [U] /ˌser.ənˈdɪp.ɪ.ti/ /-ə.t̬i/ formal
› the fact of finding interesting or valuable things by chance. Good luck and bad luck serendipitous /-təs/ /-t̬əs/ adjective ›

Thanks to my lovely friend and colleague Laurina from Glasgow for the suggestion!!