Test 5 — Life in the UK Test Practice
About Test 5 (Official 3rd Edition Handbook)
Test 5 is a free 24-question practice test for British citizenship naturalisation and Indefinite Leave to Remain (ILR / settlement) applicants in the United Kingdom. Every question is written directly from the official Home Office handbook, Life in the UK: A Guide for New Residents (3rd Edition), covering British values, UK history, society, and government. To pass the official Life in the UK Test (booking fee £50 at gov.uk), candidates must answer at least 18 out of 24 multiple-choice questions correctly (75% pass mark) within 45 minutes.
Life in the UK Test 5

Which of the following territories does not belong to Great Britain?
Correct Answer: Northern Ireland
Northern Ireland does not belong to Great Britain. Great Britain refers specifically to the island containing England, Scotland, and Wales.
Northern Ireland is part of the United Kingdom (which is formally called the United Kingdom of Great Britain and Northern Ireland) but is located on the island of Ireland, not on the island of Great Britain.