William George Perks is born in Lewisham, South London, during a period of significant social and economic hardship. His early life was marked by a lack of privilege, shaping his resourcefulness and determination.

Wyman spent his childhood living in a modest, pre-fabricated house in Penge, experiencing post-war austerity and community spirit. These early years instilled in him a deep appreciation for simple pleasures.

Wyman served in the Royal Air Force, contributing to his disciplined nature and providing a break from civilian life. It also gave him the opportunity to travel and experience different cultures.

After his service, Wyman developed a passion for music, particularly rock and roll and blues. He saved up to buy his first bass guitar, a Framus, marking the beginning of his musical journey. Self-taught, he learned by playing along to records.

Before joining the Rolling Stones, Wyman played bass in several local bands, honing his skills and gaining valuable experience in live performances. These experiences helped him develop his signature bass style.