At the top of the flag is a rendition of the Royal Union Flag, defaced in the centre by a crown, and with a setting sun below, representing the location of the province of British Columbia at the western end of Canada.
Na vrhu zastave je prikaz kraljevske zastave Unije, koji je u sredini prostrujao krunom, a sa suncem ispod, predstavljaju mjesto pokrajine Britanske Kolumbije na zapadnom kraju Kanade.