Test 18 — Life in the UK Test Practice
About Test 18 (Official 3rd Edition Handbook)
Test 18 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 18

What is donated blood used for?
Correct Answer: To help people with a wide range of injuries and illnesses
Donated blood is used to help people with a wide range of injuries and illnesses.
Blood donations in the UK are collected by NHS Blood and Transplant and can be used for:
- Emergency surgery and trauma care
- Cancer treatment (chemotherapy patients)
- Blood disorders such as sickle cell disease
- Organ transplants and surgical procedures