Dear Faith...
You dont have to worry or anything... Just think that this is just yet the beginning...
Once you are here in the UK, you will feel a bit lonely or maybe shocked, or more Homesick because you are oceans apart from your family... You may gain friends but it will take time, you will miss more and more your family... But then this is case to case basis (even if you are with your fiance), some of us here adjusted easily (lucky them! so brave! hehe)...
Let us say this is your stepping stone... your practice test... the trial period...
I pray that you will be ok somehow... Manila isnt very far from your family home (still in the Philippines)
Cheer up!