Chapter III Test 4 — Life in the UK Test Practice
About Chapter III Test 4 (Official 3rd Edition Handbook)
Chapter III Test 4 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 Chapter III Test 4

Which British Prime Minister led the Conservative government from 1979 to 1990?
Correct Answer: Margaret Thatcher
Margaret Thatcher was the Conservative Prime Minister of the United Kingdom from 1979 to 1990 — and Britain's first woman Prime Minister.
Her government introduced significant economic reforms, including the privatisation of state-owned industries and reducing the power of trade unions. She became one of the defining political figures of the 20th century.