Hi Juvee....I'm not throwing doubt on your application...Just constructive advice okay
I don't think for one moment a second hand car and a motorbike will be enough to represent ties in The Philippines

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You will need close family members to go with you to a solicitor and a arrange signed avidavids. This is what I was instructed to do...They will have to convince ECO why you will be coming back home on or before the end of the 6 month Visit Visa......The people doing the avidavids must have a reliabe ID
Your in-laws will be acting as sponsors so they, like me, will have to provide proof that they have to means to look after you both...........
I had to provide proof of my income and outgoings in the form of 6 months bank statements and wage slips, just like as if I was applying for the visa myself.
I also had to provide details of my house...the main concern was there was enough room for you all to live under that one roof.....As I said before, I had to get a surveyor to do all that...none of this was cheap

ECO do not cross reference

they will act on the information you provide
Bearing in mind I had no complications getting my mother in law here in March 2013..all very straight forward..the costs was still in excess of £700 for a £70 plus Visit Visa

not to mention flights.