Free PDF: The Genius Workout — 50 brain teasers + the 25 highest IQs in history.
EN
Home Child Prodigies Oscar Wrigley
MENSA / BABY GENIUS

🇬🇧 Oscar Wrigley

Mensa Admission at 2 years, 5 months — IQ 160, Reading at 18 Months

Reading, Berkshire • Knew alphabet at 9 months • Vocabulary of 1,500 words at 2

At nine months old, Oscar Wrigley said his first word. By eighteen months, he could read. By two years and five months, he had been admitted to British Mensa with a measured IQ of 160 — placing him in the top 0.1 percent of the world population and making him, in 2009, one of the youngest members the society had ever accepted. His parents, Joe and Hannah Wrigley of Reading, Berkshire, did what they would later say was the most useful thing they could think of: they let him be a boy.

OW🇬🇧Oscar Wrigley

Oscar Wrigley — Geniuses.club editorial portrait

💬 Chat with Oscar
Share on X Facebook LinkedIn WhatsApp Reddit

Oscar Wrigley was born in 2007. His parents — Joe, an aviation engineer, and Hannah, a former NHS speech therapist — were observant and methodical from the start. Hannah, in particular, had professional training in early childhood language development, and she began to notice that her son was meeting milestones months ahead of any chart she had ever consulted.

By nine months, Oscar had said his first words. By twelve, he had a working vocabulary of more than fifty. By eighteen months, his vocabulary was estimated at over a thousand words, and he was reading short books aloud, finger-pointing each word with focus that infant-development specialists rarely witness. By two, he was correcting his parents' grammar.

The Wrigleys consulted an educational psychologist. The recommendation was to test for general intelligence using the Stanford-Binet, which is the most reliable instrument for very young children. The score, when it came back, was 160 — a number that places the child in the same statistical bracket as Einstein-class adults. Mensa was contacted. Mensa, after reviewing the assessment, admitted him.

The British media coverage that followed was, by the standards of British prodigy stories, comparatively restrained. The BBC's Inside Out programme filmed him at home, where he calmly identified the British counties on a map of England and corrected the producer's pronunciation of "Worcestershire." The Times ran a profile. The Mirror ran a photograph. There was no Today Show analog. The family had asked the press, politely, to keep it short.

Joe Wrigley has spoken publicly about a single principle that guided their parenting from the outset: they would refuse to allow Oscar's intelligence to define him to himself before he was old enough to decide who he was. "We don't talk to him about being clever," Joe told one interviewer. "We talk to him about being kind, being curious, being interested in things. The clever bit is his to discover." The line has since circulated in British gifted-education circles as something close to a manifesto.

What Oscar has done since is, by careful design, undocumented. The family declined further press appearances after 2010. He attended a standard British primary school with enrichment. He pursued his interests — language, geography, music — without the pressure of an audience. By the time British newspapers came back around, asking what had happened to him, the family politely declined comment. He was, they said, getting on with being a normal boy. That sentence, in the context of British prodigy reporting, is its own kind of triumph.

“We don't talk to him about being clever. We talk to him about being kind, being curious, being interested in things. The clever bit is his to discover.”
— Joe Wrigley, Oscar's father
“He was correcting our grammar before he was potty-trained.”
— Hannah Wrigley, Oscar's mother, BBC
2007
BornOscar is born in Reading, Berkshire.
2008
First Words at 9 monthsFamily begins documenting precocious language development.
2009
Reading at 18 monthsReads short books independently; vocabulary above 1,000 words.
2009
Mensa AdmissionAdmitted to British Mensa at 2y 5m with IQ 160.
2009
BBC FeatureFeatured on BBC's Inside Out; The Times profile.
2010s
Quiet YearsFamily withdraws from press; Oscar attends mainstream British schools.
PersonCountryMilestoneAge / Stat
Elise Tan-Roberts🇬🇧 UKYoungest UK Mensa2y 4m
Adam Kirby🇬🇧 UKUK Mensa male2y 5m
Oscar Wrigley🇬🇧 UKUK Mensa2y 5m
Kashe Quest🇺🇸 USAYoungest US Mensa2y 4m
Heidi Hankins🇬🇧 UKUK Mensa IQ 1594y

Oscar Wrigley, 2, joins Mensa — ITV News

Oscar Wrigley genius toddler — BBC feature

Oscar Wrigley joined Elise Tan-Roberts at the very top of the British toddler-Mensa ledger within a single calendar year. The cluster of British under-three Mensa admissions — Elise, Adam, Oscar, Heidi — is unmatched anywhere in the world. The reason is not biological. It is the NHS-based health-visitor infrastructure, which gives concerned British parents access to early developmental assessment at no cost.

Oscar's family added to that institutional advantage a second, harder discipline: a refusal to let their child become a media product. The decision has, by every measurable adult metric, served him. He is, in 2026, an undergraduate at a British university, doing what very intelligent young people do — quietly thinking about things.

Discover More Child Prodigies

50+ stories of contemporary young geniuses changing chess, music, science, and art.

Explore All Prodigies →

Compare with the greats

Claude Monet vs Mark TwainJean Jacques Rousseau vs Nikola TeslaLeonardo Da Vinci vs Nikola TeslaCharles Darwin vs Werner Heisenberg
See the IQ Rankings →All comparisons →

Child prodigies

Niu NiuTanishq AbrahamAngelica HaleDusan Krtolica
Child prodigies →Highest IQ child prodigies →

Play & come back tomorrow

🔥 Daily Genius Challenge · Genius trivia
Who famously said 'I think, therefore I am'?
🧠 Which Genius Are You?📊 Free IQ Test