Quote Originally Posted by pennybarry View Post
Thanks Darren onced again. I was really confused so I sent email to Philippine Embassy in London.
I am glad to share with you and to other members.
Here's their reply:

Yes, your Philippine passport becomes invalid when you obtain UK citizenship.
However you can then apply for Dual Citizenship (form downloadable from Embassy website) and at the same time apply for a new Philippine passport.
Please note that you have to go to the Philippine Embassy in London to swear your Oath of Allegiance before being granted Dual Citizenship because you lose your Philippine status when ever you get UK passport.
Please look at the section on Dual Citizenship on the Embassy website for more information of the requirements.
Regards
Thank you very much.
Penny as you own Land and propety in Phill I would make sure even with the extra cost you ensure you have your dual citzenship and the new phill passport sorted. As if you have any disputes in Phill im sure it would be to your advantage. you can probably get away with out doing it as darren b says. But entrering,claiming citzenship or using a Passport which was technically invalid would be a risk surely?