jamesMP - 11:23 am on Jun 12, 2013 (gmt 0)
Thanks for the replies - all my already pages have the lang attribute set to either "en" or "en-GB". However, I don't see how the language settings on my website would affect Google's (or Bing's) search results.
Maybe I should re-word the question: Why am I seeing non-English, non-Latin script results in google.co.uk and Bing UK searches for certain keywords even when searching for "only websites from UK" and when English is the only language set in both the browser and search engine?
Is it "normal" search engine behaviour to extend the geographical search "region" and deliver (what I consider to be) non-relevant results *above* those which match the search parameters?