smac I know you posted in the UK section of TMC but it shows up in the 'What's New' section, so you are getting eyeballs from Tesla owners all over the world.
AFAIK you can't change the title - but you can edit your original post to specify if your poll is for UK only or otherwise.
FYI I haven't answered the poll since I am in the US, and figure a UK-only poll maybe more useful for you.