Test 39 — Life in the UK Test Practice
About Test 39 (Official 3rd Edition Handbook)
Test 39 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 39

Which political party did Margaret Thatcher belong to?
Correct Answer: Conservative Party
Margaret Thatcher belonged to the Conservative Party. She was the UK's first female Prime Minister, serving from 1979 to 1990 — the longest serving Prime Minister of the 20th century. She is known as the "Iron Lady".
Thatcher's government pursued radical free-market policies, including the privatisation of state-owned industries, reduction of trade union power, and tax cuts. Her economic approach became known as Thatcherism. She also led Britain during the Falklands War (1982). She resigned in 1990 following a challenge to her leadership within the Conservative Party.