Appendix

CIPD / ONS.
“Benchmarking Employee Turnover.” Based on ONS Annual Population Survey, 2022–23 data. UK average ~34% total churn; accommodation and food services ~52%.

ClearBox (2026).
“Intranet and Employee Experience Platforms Report 2026.” 921 pages, 37 platforms. Intranet as “front door” finding.

eduMe.
US retail turnover by role level: part-time hourly store employees at 76%, corporate positions at ~17%. The same dynamic is well-documented across all frontline-heavy sectors, including hospitality and QSR.

Federal Reserve Bank of St. Louis (2025).
Generative AI time savings correspond to 1.6% of all US work hours (observed, Real-Time Population Survey, early 2025). Reported in HR Dive, March 2025.

Gallup (2019).
“This Fixable Problem Costs U.S. Businesses $1 Trillion.” Replacement cost range (one-half to two times annual salary), 52% preventability finding.

Gallup (2026).
“State of the Global Workplace: 2026 Report.” Global employee engagement at 20% (2025 data), manager engagement trends, $10 trillion productivity loss estimate.

Gartner (2022).
“Gartner Survey Reveals 47% of Digital Workers Struggle to Perform Their Jobs.” Press release based on survey conducted September–November 2022, 4,861 full-time employees at organisations with 100+ employees in the US, UK, India, and China.

Gartner (2022/2024).
“Use Gartner’s DEX Blueprint to Mature Your Digital Workplace Strategy.” Published June 19, 2024, ID G00787908, by Jason Wong, Matt Cain et al. Cites the 2022 Gartner Digital Worker Survey: digital workers satisfied with their tools are 1.6x more likely to want to stay and grow.

Gartner (2023).
“Predicts 2024: Build a Sustainable and Collaborative Digital Workplace Infrastructure.” Legacy tools will prevent cost optimisation and limit growth.

ONS (2025).
Annual Survey of Hours and Earnings (ASHE). Median gross annual earnings for full-time UK employees: £39,039 (April 2025, provisional).

Oxford Economics / Unum (2014).
“The Cost of Brain Drain.” UK-specific replacement cost study: £30,614 average for employees earning £25,000+, broken down as £25,181 lost productivity + £5,433 logistics. Five sectors: retail, legal, accountancy, media/advertising, IT/tech. The most recent independent UK-specific replacement cost study available.

RotaCloud (2024).
Employer turnover data across 4,000+ accounts. Quick-service restaurants: 43.2%. Reported via HR DataHub.