The Peak-Day Paradox

Average utilisation is an attractive management number because it is simple. In a hybrid portfolio, that simplicity can be dangerous.

CBRE's 2025 European occupier survey reported average weekly utilisation of 46% and peak-day utilisation of 71%.[4] The gap captures the central operating problem of hybrid work: demand is concentrated in time.

Analysis

The practical symptoms are familiar. Tuesday meeting rooms are unavailable while Friday neighbourhoods sit empty. Food, cleaning and reception demand swing sharply. Teams interpret the crowded peak as proof that more space is needed, while finance interprets the weekly average as proof that less is needed. Both can be rational responses to incomplete views.

Osmos Global analysis: the portfolio problem is not merely “how much space?” It is “how much simultaneous demand, for which activities, and for how long?” Leaders should track peak-to-average ratios, the duration of constrained periods, room turnaways, workpoint choice and service queues. A short event-driven spike should not justify permanent capacity. Repeated four-hour constraints across core buildings may justify schedule, service or design intervention.

The lowest-cost response is often operational. Team agreements can spread attendance. High-value events can be programmed on shoulder days. Booking rules can release unused rooms. Neighbourhoods can be made flexibly available across business units. Service rosters can follow actual load.

Only after these tests should a lease or fit-out decision follow. Weekly averages remain useful for cost and efficiency. Peaks protect experience and resilience. A viable hybrid operating model needs both.

Decision lens

Recommended action. Report weekly average demand beside peak intensity and the duration of constrained periods.

---

Evidence basis: CBRE Europe sentiment 2025; CBRE Americas sentiment 2025; JLL occupancy benchmark 2026. Public-page limitations apply where full reports are restricted. Rights: Original Osmos Global analysis; no third-party visual or protected table reproduced. Confirm licence status before publication.