Haberdashers' Boys' School
Bespoke-SET
Year 7
1690
100

Haberdashers' Boys' School
Where Haberdashers' Boys' School sits — and how to reach it
Butterfly Lane, Elstree, Borehamwood, Hertfordshire WD6 3AF
How the test is structured
Haberdashers' Boys' School uses a two-stage bespoke assessment. The first round is the QUEST online adaptive test (approximately 105 minutes), a computer-based assessment covering Mathematics and English in multiple-choice format, drawing on KS2 National Curriculum content. The adaptive engine adjusts question difficulty in real time, meaning boys cannot rely on a predictable paper structure. The same first-round platform is shared with Haberdashers' Girls' School.
Boys who pass the first round proceed to a written paper on-site — a handwritten English comprehension and creative writing assessment that tests expressive depth and analytical writing under exam conditions. Approximately half of all first-round candidates are recalled. Final offers follow a short interview. The combination of an adaptive digital screener and a substantive written paper makes Habs Boys one of the most multi-layered selective processes in the Home Counties, rewarding both agile thinking and genuine written fluency.
The school's story
Why the maths is genuinely hard
The adaptive QUEST platform adjusts question difficulty live, removing any predictable ceiling — boys cannot 'run out' of hard questions. Passing it, then producing polished analytical writing in the handwritten round, demands both computational speed and expressive depth in one sitting.
Our honest take on the difficulty

The SMA Verdict
4
/5
Expert
Haberdashers' Boys' School is among the most rigorous selective processes north of London. The adaptive QUEST maths component probes reasoning at whatever ceiling the candidate can reach — there is no fixed upper limit on difficulty, which exposes gaps in number sense and problem-solving fluency that rote preparation cannot paper over. Singapore Maths training is particularly well-matched here: the CPA method builds the conceptual depth and flexible thinking that adaptive questioning specifically rewards. With 104 acres of green-belt campus and results consistently placing boys at Oxford, Cambridge and leading Russell Group universities, a Habs Boys place is among the most sought-after in Hertfordshire and north London.
Where families come from
The 11+ admissions calendar
Parents' most common questions
What does the Haberdashers' Boys' School 11+ assessment involve?
When does the 11+ process begin and what are the key dates?
What is the QUEST adaptive test and how should boys prepare?
How does Singapore Maths help for the Habs 11+ maths section?
How do boys travel to the Elstree campus?
Past and sample papers
We're gathering the sample and familiarisation papers Haberdashers' Boys' School publishes, so you can see the real thing before you prepare. If you'd like them sooner, just ask.
Other selective schools in the area
Preparing for Haberdashers' Boys' School?
We teach the reasoning these papers actually reward — not test tricks. Small online groups, qualified teachers, and a Singapore Maths method built on genuine understanding.
