Procurement & Frameworks
Why order cut-off times matter more than headline delivery promises, how lead times actually behave, and what resilient stock holding looks like for UK healthcare buyers.
OMS Clinical Team
Product Specialists
Every supplier advertises next-day delivery. Far fewer explain the condition attached to it — the cut-off. For a healthcare buyer the cut-off is often more consequential than the delivery promise itself, because it decides whether an order placed this afternoon arrives tomorrow or the day after.
A 4pm cut-off means stocked items ordered before 4pm on a working day are picked, packed and handed to the carrier the same day. Miss it by ten minutes and the order joins tomorrow’s dispatch — so a Friday afternoon miss becomes a Tuesday delivery.
| Order placed | Dispatched | Typical delivery |
|---|---|---|
| Tuesday 15:30 | Tuesday | Wednesday |
| Tuesday 16:30 | Wednesday | Thursday |
| Friday 15:30 | Friday | Saturday or Monday |
| Friday 16:30 | Monday | Tuesday |
The next-day promise applies to stocked lines. Items shipped directly from a manufacturer or supplier — bulky furniture, specialist equipment, bespoke print — follow that supplier’s own lead time, which is typically measured in days rather than hours. Knowing which of your regular lines are stocked and which are not is the single most useful thing a buyer can document.
Buyers plan around the average lead time and are then caught out by the tail. Supply disruption does not lengthen every delivery slightly — it leaves most unaffected and delays a few substantially. Planning around the worst credible case for critical lines is more useful than planning around the mean.
Resilience is not holding more of everything. It is holding more of the few things you cannot operate without.
Optimised Medical Supplies dispatches stocked items the same working day when ordered before 4pm, with next-business-day delivery across mainland UK. Trade accounts include Net-30 terms and a named account manager.
