Hi Katie Bowers,

I understand your concern about your parcel with tracking number LZ372725121CN. Looking at your tracking history, I can see why you're worried - it has been at the "Overseas Transit Bureau" since February 23 without an update.

Based on your tracking information and the search results, here's what's likely happening:

What "Overseas Transit Bureau" Means
"Arrive at the Overseas Transit Bureau" does not mean your parcel is being returned . It simply indicates your package has arrived at an international transfer hub in the destination country (the UK) and is waiting for the next processing step . This is a normal part of international shipping.

Why the Delay Might Be Happening
A one-week delay at this stage could be due to several common factors:

Possible Cause Explanation
Customs inspection Packages may be randomly selected for inspection, which can take several days
Transit hub backlog High volume of packages, especially during certain periods, can cause processing delays
System update delays Sometimes physical movement happens but tracking updates lag behind
Missing documentation Customs may be waiting for additional information about the package contents
What You Can Do
Wait a few more days - International shipments can sometimes have "silent periods" of 3-7 days during transit or customs clearance . The fact that it arrived in the UK on February 21 and reached the transit bureau on February 23 shows it is moving through the system.


If no update in another 3-5 days, contact the sender to open an inquiry with the shipping carrier.

The most likely scenario is that your package is either in a customs queue or waiting for processing at the UK transit hub. This is frustrating but not unusual for international postal shipments, which can have less frequent tracking updates than commercial carriers like DHL or FedEx .

I hope your package moves through the system soon!