Just thought that I should update some information given on "Knowledge of Life in the UK (KOL / LITUK) test" http://www.immigrationboards.com/viewtopic.php?t=107512 Some of the links given here have changed or contain old tests.t http://www.ukcitizenshiptest.co.uk/ Still contains test base...
The tests are not difficult provided that you are prepared and have studied the official book. There are some good free resources available online which can be used for practice tests. Some more tests are available on www.liuk.co.uk