I can`t remember all of the expenses but the main one for the seller is Capital gains tax to the BIR..
I think that the % was reduced to 6% during the last tax reform..
Usually the selling amount declared to the BIR is a fraction of the true selling price..It`s common practice here.
The problem is,if you attempt that,and the UK bank wants a proof of fund source,it could get a bit tricky!