1. Rolling hour totals
Drivers commonly reference rolling limits of around 24 hours in 7 days and 96 hours in 30 days in the UK.
While not presented as officially published limits, many drivers report reduced visibility when approaching these thresholds.
Availability may increase once older shifts fall outside the rolling window.
2. Booked hours vs actual time worked
Rolling totals are typically based on booked block duration rather than actual completion time.
Finishing a block early may not reduce the number of hours counted toward rolling totals.
This can cause confusion if you believe you worked fewer hours than recorded.
3. Regional demand changes
Block availability depends heavily on local delivery demand.
Seasonal shifts, economic conditions and parcel volume fluctuations can affect how many blocks appear.
Slower periods may result in fewer visible offers for all drivers.
4. Increased driver competition
When more drivers are active in a region, blocks may be accepted very quickly.
Popular depots often see blocks disappear within seconds.
Refresh timing and app notifications can influence what you see.
5. Account or compliance considerations
Incomplete documentation, expired insurance or background check updates may affect account status.
Drivers should ensure all required documentation remains current within the app.
Is there an Amazon Flex shadow ban?
Some drivers describe periods of low availability as a 'shadow ban.'
There is no publicly confirmed system described as a shadow ban.
Availability fluctuations are more commonly linked to rolling totals, regional demand and competition.
How to monitor availability patterns
Tracking your recent booked hours alongside block visibility can provide clarity.
Monitoring 7-day and 30-day totals helps identify whether availability changes align with commonly discussed thresholds.
- Log each booked shift with its duration.
- Track 7-day and 30-day totals daily.
- Note when blocks begin reappearing after older shifts fall off.