Watch out for fees if you do this . My local solicitor charges £ 250 / hr + VAT . If you give them carte blanche to handle things on a " time incurred " basis , most of the estate might be eaten up in fees - receive a letter - ching , that`s another £ 150 gone , maybe more to send a letter .
Better to get a fixed quote for sorting out an estate , some will do it on a % basis .
Either way , if you have assets in the UK , it will be a problem for the average Thai person to sort out .