It's been 12 days since then, and I started to worry about my passport - first, most of the people seem to get them within 6-8 days, second and more important, I plan to travel on this Saturday 5th May and reeeeally wouldn't like to postpone it.
I have read the posts on the forum and have done the following:
- emailed and called HMPO a few times. Not very helpful answers, of the "call center drone" kind: "it hasn't been 20 working days yet, we are within our timelines", "your application is under examination". Finally I was able to squeeze out of them an acknowledgement of "we do not see in our system any record that you have attended the ceremony". Aha! This forum has several such stories...
- called UKVI on 0300 123 2253. Was told to write to citizenship.support@homeoffice.gsi.gov.uk. From this forum I know that they take weeks to reply

- fired emails to citizenship.support@homeoffice.gsi.gov.uk and NationalitySupportTeamFMT@homeoffice.gsi.gov.uk with complete details of my situation
- called Barnet Council, listened to "there's one call ahead of you" muzak for 30 minutes, thought f it and showed up at the council myself. A very polite dude took my details, spoke to someone at the "back office", told me that they are certain they have notified UKVI about the ceremony, "we have the proof in our system" and "sometimes this just takes time you know".
So, what are my options at this point?
- I can cross my fingers and hope that someone acts upon my email to NationalitySupportTeamFMT
- I can call the HMPO tomorrow in the morning and try bamboozling them into doing the "urgent internal inquiry" thing as per british-citizenship/passport-not-receiv ... 44835.html
Anything else I'm missing?
The timing is quite tight

Any way to facilitate the passport delivery? (Since I'm in London, I can easily get to the HMPO office at Victoria).
I'm also considering going yolo, hoping that my passport arrives during the next week, having a friend to pick it up and have another friend bring it abroad, but that's obviously super risky.