GL AssessmentGirlsWallington, Sutton

Wallington High School for Girls: 11+ guide

Wallington High School for Girls is a well-regarded GL grammar in the Sutton group, attracting a wide field of applicants each year.

Exam board

GL Assessment

Approx places

186

Selectivity

~9 applicants per place

Established

1888

Exam format

GL-style standardised testing with a published qualifying score and distance tie-break.

Subjects tested

MathsEnglishVerbal ReasoningNon-Verbal Reasoning

Catchment & admissions

Broad South London and Surrey pool, with proximity applied after qualifying.

Qualifying score & how hard it is

Annual standardised qualifying mark; aim for high, consistent GL accuracy.

Preparation timeline

Standard two-year GL plan from Year 4, finishing with timed full-paper practice.

Frequently asked questions

How far in advance should we prepare for Wallington?+

Around 18–24 months of structured GL preparation is typical, starting in Year 4, though a focused Year 5 plan can still work for a strong child.

Figures here are indicative and for planning only — admissions arrangements change each year. Always confirm the latest details on Wallington High School for Girls’s official admissions page.

Is your child on track for Wallington High School for Girls?

Take the free 15-minute diagnostic for an age-standardised score and a clear gap analysis against grammar-school standards.