Hugh Grundy was born in Winchester, Hampshire, England. While attending St Albans School in Hertfordshire, he met Paul Atkinson, and Rod Argent. Argent, Atkinson and Grundy first played together at a jam on Easter 1961 in St Albans, Hertfordshire.
Argent wanted to form a band and Colin Blunstone and Paul Arnold joined in early 1961, while all five members were still at school. Arnold left not long afterward and was replaced by Chris White. The band started life as the Mustangs, but after discovering other bands using the name, they changed it to the Zombies. After the band won a local contest, they recorded a demo as their prize. Argent’s song “She’s Not There” got them a recording contract with Decca.