Welcome Shaun, you're in the right place.
If you browse some of the older posts you will find plenty of advice from others, including myself, who have done the same.
The first step in getting married in the Philippines is to obtain a document here from a Registry Office that says there is no reason why you can't marry. You need to take this to the Philippine Embassy in Manilla. There are probably up to date details of this somewhere on the forum as i did mine over 5 years ago. You will need to apply for this at least a month before you need it.
Getting married in the Philippines (remember no divorce possible) and bringing your wife here is just the first steps of a long and costly immigration journey. First you wife will need to apply for a visa and hopefully once granted your wife will need to apply for a CFO sticker and certificate to leave the country as well as english tests. When she finally gets to the UK, it's more hoops to jump through to get ILR and then eventually Citizenship and a British passport.
Just take one step at a time and with the help of this forum you will be there in no time.
Good luck!