Admissions Competitiveness & CEM Benchmark
How Competitive Is Entry to South Hampstead High School?
Entry to South Hampstead High School is highly competitive, with scores typically in the top 5% nationally.
While the school does not publish official CEM thresholds, aggregated outcomes and educator insight suggest that successful applicants typically achieve:
Indicative competitive range: 125–130.
Owl Tutors Competitiveness Index: 9.5 / 10 (our CEM age-standardised score).
Selectivity Tier: Tier 2
This classification places South Hampstead High School among the most academically competitive independent schools.
Schools do not publish official cut-off scores. The range and tier above are based on aggregated outcome patterns and educator insight, and are intended as indicative guidance rather than formal rankings.
What Does This Score Range Mean?
CEM scores are age-standardised, with:
- 100 = national average
- 115 = roughly top 15–20% nationally
- 120 = roughly top 10%
- 125+ = typically top 5% or higher
If competitive applicants are typically scoring in the 125–130 range, this suggests entry requires performance among the highest nationally.
Understanding CEM Scores & PercentilesHow Does This Compare Nationally?
Within our School Competitiveness framework, schools are grouped into tiers based on typical competitive score bands.
You can see how South Hampstead High School compares to other independent schools nationally here:
View the School Competitiveness IndexIs Your Child Currently Working at This Level?
Families outside the private or prep school system often do not have access to benchmarking data of this kind.
To understand how your child currently compares to competitive applicants, you can:
- Take a timed CEM-style diagnostic assessment
- Receive an age-standardised score
- See national percentile positioning
- Identify subject-level strengths and gaps
Use the CEM Score CalculatorTake a CEM Benchmark AssessmentFor Families Already Performing in This Range
If your child is already scoring within or close to this band, preparation typically shifts from improvement to consistency and exam-day margin.
Detailed performance reports can help identify:
- Section-level volatility rephrase to repeated test
- Score stability across sittings
- Timing pressure effects
Take a CEM Benchmark Assessment
