Is this just here on FB or social media?. I don't know if this is already an organization.. But why not make this an organization for British Filipino people?. Just an idea.. like some filipinos abroad have this filipino community and they are meeting each other.. Maybe Filipino married to British can do the same?.
I don't think there are many Filipino ladies (Filipinas) in the UK in that are seeking English men. Most will be here with their husbands and Filipinas are very faithful to their families. This subject is often mentioned here and most people here will respond by suggesting the best place to meet Filipinas is the Philippines! There are many dating sites out there though. Best of luck in your search.