OK, seem to have found a solution. When starting Google Chrome in the UK it creates the following four cookies after I've edited the privacy settings: 'consent.google.co.uk', 'google.co.uk', 'google.com' and 'www.google.co.uk'.
If I keep the 'google.co.uk' cookie in the CCleaner cookie settings, then after cleaning with CCleaner I don't get the privacy reminder any more in Chrome.