Chinese F. British subject working for Dutch company but living in France.

Can I apply through the Dutch or French consular offices for a visa as a British subject. London is not practical from where I live in South West France. I have been advised that it must be London. Can anyone help with advice on this? I will be working for a Dutch company in there. The Dutch company with whom I shall be working has advised that it is my responsibility to arrange it. They have advised that they can not assist through the Dutch office? Any help much appreciated. Searching the various web-sites seems to imply that I can apply through other more local offices in Europe. Any help much appreciated.

Thanks in advance.

Peter