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Altrincham Grammar School for Boys vs Loreto Grammar School

Both are grammar schools in Trafford, 0.9 miles apart. Side-by-side on official DfE, Ofsted and council admissions data.

Side by side

Altrincham Grammar School for Boys Loreto Grammar School
Phase Secondary Secondary
Gender Boys Girls
Pupils on roll 1,432 1,075
Free school meals 5.7% 5.5%
Ofsted rating Outstanding Outstanding
Attainment 8 — 2025/26 79.1 75.2
11+ test board GL Assessment School's own entrance examination (Maths; English and Verbal Reasoning by GL)
Admission system qualifying score is the minimum; places then go in score order (distance only breaks ties) pass/fail then criteria order (score doesn't give priority after passing)
Places offered — 202627 215 160
First preferences per place — higher means more competition for a first-preference place 1.4 1.61

Qualifying scores

Altrincham Grammar School for Boys

334 (2026 entry)

Trafford Consortium qualifying score: 334 or above (standardised, across the two consortium papers). Reaching 334 is eligibility, not an offer — each school's oversubscription criteria then apply. AGSB 2025 entry: out-of-catchment places required a minimum score of 377 (20 out-of-catchment offers); in-catchment applicants needed only the qualifying 334.

Council source ↗

Loreto Grammar School

Not published as a fixed pass mark. Loreto Grammar School runs its own 'Governors' Entrance Exam' (3 papers); girls meeting the school's standard are then prioritised by the Catholic faith-based oversubscription criteria, with distance only as a tiebreaker.

Council source ↗

These schools use different tests (GL Assessment and School's own entrance examination (Maths; English and Verbal Reasoning by GL)), so their pass marks are set on different scales and cannot be compared as numbers.

Who gets priority

Where a school is oversubscribed, these are the first criteria applied, in order. This is usually what decides an application.

Altrincham Grammar School for Boys

  1. Looked after and previously looked after children scoring 324 or more
  2. Up to 20 Pupil Premium boys living in the priority area and attending a Trafford state primary, scoring 324–333 (all such boys scoring 334+ are also admitted) — in score order
  3. Up to 10 Pupil Premium boys attending a Trafford state primary, scoring 324 or more — in score order
  4. Boys living in the priority area (Trafford addresses in WA13, WA14, WA15, M33, M23) scoring 334 or more — in score order
  5. Boys from outside the priority area scoring 334 or more — in score order

Source: school admissions policy.

Loreto Grammar School

  1. Baptised Roman Catholic looked after and previously looked after girls
  2. Baptised Roman Catholic girls with a sister at the school
  3. Baptised Roman Catholic girls at an associated primary school living in a nominated Local Pastoral Area
  4. Other baptised Roman Catholic girls
  5. Other looked after and previously looked after girls
  6. Baptised girls of other denominations

Source: school admissions policy.

Choosing between them

Altrincham Grammar School for Boys is a boys school and Loreto Grammar School is a girls school, so for many families the starting point is which one can admit their child. The figures on this page are the published ones — they describe intakes and results, not what either school would be like for your child. The right choice depends on your family's own priorities and circumstances.

Full detail for each school: Altrincham Grammar School for Boys · Loreto Grammar School
Or see all secondary schools in Trafford ranked.

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