I posted my experience with this in the Parenting section, but thought it would be useful to have the information here as well.
On Tuesday, May 25 I went to the embassy with my husband and son to Philips birth, get his social security number applied for, and also apply for his US passport. First we had to make an appointment via the following link:
http://210.177.22.41/LondonPassport/ - You can only make appointments via the internet. Appointments are sometimes months away, so it is best to do this ASAP, especially if you have travel plans like we did. Everyone I asked at the embassy confirmed that it's technically illegal for him to fly to the US using anything but his US passport, since he's eligible for one. Since my original appointment wasn’t until August, but I emailed them (using the “reply” feature when they emailed me my appointment confirmation) and they were happy to work with me to get me an earlier visit.
The woman in line ahead of us showed up with her son to register his birth as well, but she hadn’t made an appointment. The officer letting us in through security sent her back home, quite adamant that she had to make an appointment first. She was really upset by it, as she had traveled a long way, but he sent her home anyway.
Right before we headed to the embassy we went to get his passport photos taken from this place:
www.passportphotos.co.uk – they were really helpful, and they are just around the corner from the embassy really.
Our appointment was for 2:30, and we got in line around 2:00. The line was fairly short but grew longer – still, it didn’t take long for the whole line to get inside.
For the interview, this is what we brought with us:
1. Form DS-11 (The application for a US passport. Pages 1 & 2 get ignored since they are appropriate only for those filing from the US). The embassy's website has instructions on how to file it from the UK.
2. Form DS-2029 (The application to register his birth. Page 2 is his application for a social security number).
3. Needed documentation: Philips LONG birth certificate (they won't accept the short ones), our passports, our marriage certificate, our appointment confirmation sheet, and David's divorce papers)
All the forms are on the embassy’s website, (
http://www.usembassy.org.uk/cons_web/acs/passports/robirth4.htm) and are fairly easy to fill out. If you have questions though, it’s a struggle to find help. They won’t accept phone calls or emails. What I did was just leave several parts blank (the parts I had questions about) and the lady at the reception desk was more than happy to help me finish filling it out.
We were at the embassy, all told, for about 2.5 hours. There are baby changing facilities there, which was nice. We handed in our information, waited, paid the fee (my credit card, they don’t accept checks), waited, confirmed our information, waited, paid for the visa delivery service (they instruct you on this at the time, and it is a £10 fee), waited, then walked away with his certificate.
You can only register your children if they are under 16 or under 18, I'm not sure which, and the procedure (I believe) is slightly different for older children, though there were some 5-6 year olds there getting their passports as well.
Then we received his passport on Tuesday June 8, exactly 2 weeks after our appointment.