Have a look at caxton cards and fairfax preloaded travel master cards that arnt linked to your bank account

you can load from your uk debit card free and they will call you back in the phils free to do it

money is pretty instantly available after loading

I have 3 cards one will stay here whilst im away for Jhean to draw money

I can draw £300 here per card in an atm

exchange rates are good it does cost 200 piso for atm here though that phils banks charging all forign cards