Family 1 · The test itself
🧠 The test in one breath: 24 in 45, 18 to pass, £50 a go.
Family 2 · Running the country
🧠 Seats shrink as the nations shrink: 650 → 129 → 108 → 60. Juries: 12, except Scotland’s 15.
Family 3 · Ages that matter
🧠 The ladder climbs 16, 17, 18 — then history’s answer, 21, and the jury ceiling, 70.
Family 4 · On the road (cars, unless signs say otherwise)
🧠 Thirty in town, sixty on the open single road, seventy when the road doubles or becomes a motorway.
Family 5 · The people — a population that keeps growing
A census counts everyone every 10 years. More than half the population lives in England; Scotland is the second most populous nation and Northern Ireland the smallest. Roughly one person in seven has a parent or grandparent born outside the UK — the modern country the other storylines built.
🧠 The population story in four beats: 10, 40, 50, 67 — a country that never stopped growing.