Foreign Tax Credit Relief on overseas dividends

Thank you very much, Admin, for your answer. Sometimes when I select the "Rate of tax credit relief allowed" option of 10%, I get this warning on your website: "WARNING: Make sure you have selected and entered the correct amount of Foreign Tax Credit Relief. Select the percentage rate from the list provided." It was only after several attempts over the course of a week that your system accepted this 10% option.

Is there a current UK/France tax treaty to prescribe the rate of withholding tax on French dividends received in to a UK resident's ISA? My dividends are currently subjected to French Non-Treaty rate 25%.

Hi,
Please have a look at article 11 of the current tax treaty with the UK and France:
UK/FRANCE DOUBLE TAXATION CONVENTION
Thank you.