This page explains what fee you must pay if you are applying from outside the United Kingdom under the post-study worker category (Tier 1 Post-study work) of the points-based system to work in the United Kingdom.
You must pay £265, which is payable in local currency.
Any dependant applications accompanying your application form cost the same fee as your application, which is £265 and payable in local currency.
Once your fee has been received by the visa application centre, the fee is charged and cannot be refunded.