I know through following our package, it went to New York first and then onwards to Sheffield. Though this may have just been a postal journey rather than visa or centre.
Under the new system, nothing is physically mailed to Sheffield, so if your package made it to Sheffield via UPS, then you scraped in under the old system.
The old system:
- shipping label goes to Sheffield
- package delivered to Sheffield
- Sheffield process the visa using your physical documents
- Sheffield issue the visa and mail your passport and documents back to you in the US
The new system is as follows:
- shipping label goes to an address in New York City
- package is received and opened in New York
- all your documents are scanned by New York and transmitted electronicaly to Sheffield
- New York keeps your passport and documents
- Sheffield process the visa and make the decision
- New York issues the visa and mails the passport and documents back to you (the documents might be mailed back before the visa is processed... not sure how they are working things)