Gen Z Drives Surge in Multiple Frontline Jobs as Cost Pressures Bite

Why It Matters

The trend turns side‑hustles into a financial necessity, intensifying labour shortages and cost pressures for retail and service employers. It also signals a shift in workforce expectations that could reshape hiring, scheduling and automation strategies.

Key Takeaways

• 67% of multi-job workers are aged 18‑27
• UK poly‑employment reaches 1.35 million workers
• Microshifts 1‑4 hrs rise as flexibility demand grows
• Wales and East England see fastest multiple‑job growth
• Multi‑job workers resist AI automation more than full‑timers

Pulse Analysis

The surge in poly‑employment among younger Britons reflects broader macroeconomic stress. Stagnant real wages, soaring housing costs and a youth unemployment rate of 16 percent have forced many 18‑27‑year‑olds to piece together income across several frontline positions. Deputy’s analysis, based on over 20 million shifts, confirms that this is not a fleeting side‑hustle trend but a structural response to cost‑of‑living pressures, reshaping the composition of the UK labour market.

For retailers and service firms, the implications are immediate and operational. Managers now contend with a workforce that prefers microshifts—brief, flexible assignments—over traditional full‑time contracts. While this flexibility can help match variable demand, it also drives up scheduling complexity, wage volatility, and turnover risk. Companies must rethink staffing models, offering more granular shift options, transparent pay structures, and benefits that appeal to multi‑job workers if they hope to retain talent amid chronic labour shortages.

The phenomenon also intersects with technology adoption and regional dynamics. Workers in precarious, multi‑job arrangements show heightened resistance to AI‑driven automation, potentially slowing digital rollout in sectors reliant on younger staff. Meanwhile, growth hotspots in Wales and the East of England suggest localized economic pressures, whereas London’s decline hints at shifting gender participation patterns. Policymakers and business leaders alike will need to address wage growth, affordable housing, and training pathways to mitigate the reliance on multiple low‑pay jobs and sustain a resilient frontline workforce.