Largest Schools in Merton (2025)
Schools with the most pupils on roll. Ranked by the Success Index (England) from official English data; 55 schools in Merton, London. Rank positions shown on each profile are within England and London.
- 171Ricards Lodge High SchoolLondon · Local authority SecondaryPupils: 1,534
- 221King's College SchoolLondon · Independent All-throughPupils: 1,498
- 381Rutlish SchoolLondon · Local authority SecondaryPupils: 1,471
- 478Ursuline High School WimbledonLondon · Academy SecondaryPupils: 1,396
- 566Harris Academy MertonMitcham · Academy SecondaryPupils: 1,371
- 681Wimbledon CollegeLondon · Local authority SecondaryPupils: 1,266
- 744Raynes Park High SchoolLondon · Local authority SecondaryPupils: 1,134
- 8100Wimbledon High School GDSTLondon · Independent All-throughPupils: 1,085
- 971Harris Academy WimbledonLondon · Academy SecondaryPupils: 1,073
- 1042St Mark's Church of England AcademyMitcham · Academy SecondaryPupils: 983
- 1146Harris Academy MordenMorden · Academy SecondaryPupils: 873
- 1287Wimbledon Chase Primary SchoolLondon · Local authority PrimaryPupils: 678
- 1379Wimbledon Park Primary SchoolLondon · Local authority PrimaryPupils: 642
- 1465Singlegate Primary SchoolLondon · Local authority PrimaryPupils: 642
- 1567Poplar Primary SchoolLondon · Local authority PrimaryPupils: 598
- 1681Aragon Primary SchoolMorden · Academy PrimaryPupils: 597
- 1771Harris Primary Academy MertonMitcham · Academy PrimaryPupils: 486
- 1878St Teresa's Catholic Primary SchoolMorden · Local authority PrimaryPupils: 485
- 1990Bishop Gilpin CofE Primary SchoolWimbledon · Local authority PrimaryPupils: 467
- 2036Liberty PrimaryMitcham · Local authority PrimaryPupils: 446
- 2176Hollymount SchoolLondon · Local authority PrimaryPupils: 445
- 2262Hillcross Primary SchoolMorden · Local authority PrimaryPupils: 437
- 2331Gorringe Park Primary SchoolMitcham · Local authority PrimaryPupils: 434
- 2417Cranmer Primary SchoolMitcham · Local authority PrimaryPupils: 430
- 2580St Mary's Catholic Primary SchoolLondon · Local authority PrimaryPupils: 427
- 2684Holy Trinity CofE Primary SchoolLondon · Local authority PrimaryPupils: 426
- 2779Dundonald Primary SchoolLondon · Local authority PrimaryPupils: 423
- 2882St John Fisher RC Primary SchoolLondon · Academy PrimaryPupils: 413
- 2952St Thomas of Canterbury Catholic Primary SchoolMitcham · Local authority PrimaryPupils: 408
- 3075Pelham Primary SchoolLondon · Local authority PrimaryPupils: 392
- 3183Sacred Heart Catholic Primary SchoolNew Malden · Local authority PrimaryPupils: 374
- 3233Abbotsbury Primary SchoolMorden · Local authority PrimaryPupils: 352
- 3356Malmesbury Primary SchoolMorden · Local authority PrimaryPupils: 347
- 3441Hatfeild Primary SchoolMorden · Local authority PrimaryPupils: 338
- 3552Joseph Hood Primary SchoolLondon · Local authority PrimaryPupils: 314
- 3650All Saints' CofE Primary SchoolLondon · Local authority PrimaryPupils: 312
- 3774Garfield Primary SchoolWimbledon · Local authority PrimaryPupils: 306
- 3824Links Primary SchoolLondon · Local authority PrimaryPupils: 290
- 3934Haslemere Primary SchoolMitcham · Local authority PrimaryPupils: 286
- 4038Lonesome Primary SchoolMitcham · Local authority PrimaryPupils: 273
- 4146William Morris Primary SchoolMitcham · Local authority PrimaryPupils: 270
- 4239The Sherwood SchoolMitcham · Local authority PrimaryPupils: 263
- 4340West Wimbledon Primary SchoolLondon · Local authority PrimaryPupils: 261
- 4470St Peter and Paul Catholic Primary SchoolMITCHAM · Local authority PrimaryPupils: 241
- 4514Bond Primary SchoolMitcham · Local authority PrimaryPupils: 232
- 4696Merton Park Primary SchoolLondon · Local authority PrimaryPupils: 230
- 4771St Mark's Primary SchoolMitcham · Local authority PrimaryPupils: 225
- 4845Morden Primary SchoolMorden · Local authority PrimaryPupils: 222
- 4965St Matthew's CofE Primary SchoolLondon · Local authority PrimaryPupils: 207
- 5033Merton Abbey Primary SchoolLondon · Local authority PrimaryPupils: 204
- 5175Benedict AcademyMitcham · Academy PrimaryPupils: 177
- 5287Hall School WimbledonWimbledon · Independent All-throughPupils: 172
- 5350The Priory CofE SchoolLondon · Local authority PrimaryPupils: 171
- 5485Park AcademyLondon · Academy PrimaryPupils: 160
- 5560Beecholme Primary SchoolMitcham · Academy PrimaryPupils: 155
| # | School | Sector | Pupils | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Ricards Lodge High School London · Secondary · Ages 11–19 | Local authority | 1,534 | 71.1 Top 25% | 54.2 Attainment 8 | 1,534 |
| 2 | King's College School London · All-through · Ages 7–19 | Independent | 1,498 | 21.3 Lower 50% | 14.1 Attainment 8 | 1,498 |
| 3 | Rutlish School London · Secondary · Ages 11–19 | Local authority | 1,471 | 80.6 Top 25% | 60.5 Attainment 8 | 1,471 |
| 4 | Ursuline High School Wimbledon London · Secondary · Ages 11–18 | Academy | 1,396 | 78.3 Top 25% | 17.3% Free school meals | 1,396 |
| 5 | Harris Academy Merton Mitcham · Secondary · Ages 11–18 | Academy | 1,371 | 65.5 Top 50% | 53.7 Attainment 8 | 1,371 |
| 6 | Wimbledon College London · Secondary · Ages 11–18 | Local authority | 1,266 | 80.6 Top 25% | 57.0 Attainment 8 | 1,266 |
| 7 | Raynes Park High School London · Secondary · Ages 11–19 | Local authority | 1,134 | 43.8 Lower 50% | 45.3 Attainment 8 | 1,134 |
| 8 | Wimbledon High School GDST London · All-through · Ages 4–19 | Independent | 1,085 | 99.7 Top 5% | 81.0 Attainment 8 | 1,085 |
| 9 | Harris Academy Wimbledon London · Secondary · Ages 11–19 | Academy | 1,073 | 70.9 Top 25% | 58.3 Attainment 8 | 1,073 |
| 10 | St Mark's Church of England Academy Mitcham · Secondary · Ages 11–18 | Academy | 983 | 41.5 Lower 50% | 46.1 Attainment 8 | 983 |
| 11 | Harris Academy Morden Morden · Secondary · Ages 11–18 | Academy | 873 | 45.7 Lower 50% | 46.6 Attainment 8 | 873 |
| 12 | Wimbledon Chase Primary School London · Primary · Ages 3–11 | Local authority | 678 | 87.1 Top 10% | 80% KS2 expected standard (RWM) | 678 |
| 13 | Wimbledon Park Primary School London · Primary · Ages 3–11 | Local authority | 642 | 79.0 Top 25% | 75% KS2 expected standard (RWM) | 642 |
| 14 | Singlegate Primary School London · Primary · Ages 3–11 | Local authority | 642 | 64.9 Top 50% | 74% KS2 expected standard (RWM) | 642 |
| 15 | Poplar Primary School London · Primary · Ages 3–11 | Local authority | 598 | 67.3 Top 50% | 70% KS2 expected standard (RWM) | 598 |
| 16 | Aragon Primary School Morden · Primary · Ages 3–11 | Academy | 597 | 80.8 Top 25% | 85% KS2 expected standard (RWM) | 597 |
| 17 | Harris Primary Academy Merton Mitcham · Primary · Ages 2–11 | Academy | 486 | 71.0 Top 25% | 78% KS2 expected standard (RWM) | 486 |
| 18 | St Teresa's Catholic Primary School Morden · Primary · Ages 2–11 | Local authority | 485 | 77.7 Top 25% | 77% KS2 expected standard (RWM) | 485 |
| 19 | Bishop Gilpin CofE Primary School Wimbledon · Primary · Ages 3–11 | Local authority | 467 | 89.8 Top 10% | 78% KS2 expected standard (RWM) | 467 |
| 20 | Liberty Primary Mitcham · Primary · Ages 3–11 | Local authority | 446 | 35.5 Lower 50% | 64% KS2 expected standard (RWM) | 446 |
| 21 | Hollymount School London · Primary · Ages 3–11 | Local authority | 445 | 76.3 Top 25% | 84% KS2 expected standard (RWM) | 445 |
| 22 | Hillcross Primary School Morden · Primary · Ages 3–11 | Local authority | 437 | 61.9 Top 50% | 68% KS2 expected standard (RWM) | 437 |
| 23 | Gorringe Park Primary School Mitcham · Primary · Ages 3–11 | Local authority | 434 | 30.7 Lower 50% | 59% KS2 expected standard (RWM) | 434 |
| 24 | Cranmer Primary School Mitcham · Primary · Ages 3–11 | Local authority | 430 | 17.1 Lower 50% | 43% KS2 expected standard (RWM) | 430 |
| 25 | St Mary's Catholic Primary School London · Primary · Ages 3–11 | Local authority | 427 | 79.7 Top 25% | 75% KS2 expected standard (RWM) | 427 |
| 26 | Holy Trinity CofE Primary School London · Primary · Ages 3–11 | Local authority | 426 | 83.6 Top 25% | 75% KS2 expected standard (RWM) | 426 |
| 27 | Dundonald Primary School London · Primary · Ages 3–11 | Local authority | 423 | 79.0 Top 25% | 75% KS2 expected standard (RWM) | 423 |
| 28 | St John Fisher RC Primary School London · Primary · Ages 3–11 | Academy | 413 | 82.4 Top 25% | – | 413 |
| 29 | St Thomas of Canterbury Catholic Primary School Mitcham · Primary · Ages 3–11 | Local authority | 408 | 51.9 Top 50% | 74% KS2 expected standard (RWM) | 408 |
| 30 | Pelham Primary School London · Primary · Ages 3–11 | Local authority | 392 | 75.3 Top 25% | 76% KS2 expected standard (RWM) | 392 |
| 31 | Sacred Heart Catholic Primary School New Malden · Primary · Ages 2–11 | Local authority | 374 | 83.1 Top 25% | 84% KS2 expected standard (RWM) | 374 |
| 32 | Abbotsbury Primary School Morden · Primary · Ages 3–11 | Local authority | 352 | 32.6 Lower 50% | 58% KS2 expected standard (RWM) | 352 |
| 33 | Malmesbury Primary School Morden · Primary · Ages 3–11 | Local authority | 347 | 56.2 Top 50% | 70% KS2 expected standard (RWM) | 347 |
| 34 | Hatfeild Primary School Morden · Primary · Ages 3–11 | Local authority | 338 | 40.6 Lower 50% | 63% KS2 expected standard (RWM) | 338 |
| 35 | Joseph Hood Primary School London · Primary · Ages 3–11 | Local authority | 314 | 51.8 Top 50% | 63% KS2 expected standard (RWM) | 314 |
| 36 | All Saints' CofE Primary School London · Primary · Ages 3–11 | Local authority | 312 | 49.6 Lower 50% | 69% KS2 expected standard (RWM) | 312 |
| 37 | Garfield Primary School Wimbledon · Primary · Ages 3–11 | Local authority | 306 | 74.1 Top 25% | 74% KS2 expected standard (RWM) | 306 |
| 38 | Links Primary School London · Primary · Ages 3–11 | Local authority | 290 | 23.8 Lower 50% | 53% KS2 expected standard (RWM) | 290 |
| 39 | Haslemere Primary School Mitcham · Primary · Ages 2–11 | Local authority | 286 | 33.9 Lower 50% | 56% KS2 expected standard (RWM) | 286 |
| 40 | Lonesome Primary School Mitcham · Primary · Ages 3–11 | Local authority | 273 | 37.6 Lower 50% | 68% KS2 expected standard (RWM) | 273 |
| 41 | William Morris Primary School Mitcham · Primary · Ages 3–11 | Local authority | 270 | 46.2 Lower 50% | 67% KS2 expected standard (RWM) | 270 |
| 42 | The Sherwood School Mitcham · Primary · Ages 3–11 | Local authority | 263 | 39.2 Lower 50% | 64% KS2 expected standard (RWM) | 263 |
| 43 | West Wimbledon Primary School London · Primary · Ages 3–11 | Local authority | 261 | 40.3 Lower 50% | 64% KS2 expected standard (RWM) | 261 |
| 44 | St Peter and Paul Catholic Primary School MITCHAM · Primary · Ages 3–11 | Local authority | 241 | 69.8 Top 50% | 76% KS2 expected standard (RWM) | 241 |
| 45 | Bond Primary School Mitcham · Primary · Ages 3–11 | Local authority | 232 | 14.2 Lower 50% | 38% KS2 expected standard (RWM) | 232 |
| 46 | Merton Park Primary School London · Primary · Ages 3–11 | Local authority | 230 | 95.6 Top 5% | 93% KS2 expected standard (RWM) | 230 |
| 47 | St Mark's Primary School Mitcham · Primary · Ages 3–11 | Local authority | 225 | 71.1 Top 25% | 79% KS2 expected standard (RWM) | 225 |
| 48 | Morden Primary School Morden · Primary · Ages 3–11 | Local authority | 222 | 44.8 Lower 50% | 65% KS2 expected standard (RWM) | 222 |
| 49 | St Matthew's CofE Primary School London · Primary · Ages 3–11 | Local authority | 207 | 65.1 Top 50% | 63% KS2 expected standard (RWM) | 207 |
| 50 | Merton Abbey Primary School London · Primary · Ages 3–11 | Local authority | 204 | 32.6 Lower 50% | 67% KS2 expected standard (RWM) | 204 |
| 51 | Benedict Academy Mitcham · Primary · Ages 3–11 | Academy | 177 | 74.7 Top 25% | 93% KS2 expected standard (RWM) | 177 |
| 52 | Hall School Wimbledon Wimbledon · All-through · Ages 4–18 | Independent | 172 | 86.9 Top 10% | 54.7 Attainment 8 | 172 |
| 53 | The Priory CofE School London · Primary · Ages 3–11 | Local authority | 171 | 50.1 Lower 50% | 70% KS2 expected standard (RWM) | 171 |
| 54 | Park Academy London · Primary · Ages 4–11 | Academy | 160 | 84.5 Top 10% | 94% KS2 expected standard (RWM) | 160 |
| 55 | Beecholme Primary School Mitcham · Primary · Ages 3–11 | Academy | 155 | 59.6 Top 50% | 72% KS2 expected standard (RWM) | 155 |
Ricards Lodge High School in London leads the 2025 list of largest schools in Merton with Pupils 1,534. Of the 55 schools shown, 41 are local authority, 11 are academy, 3 are independent.
For the full picture see the wider London largest schools league table, every school on the Merton page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best largest school in Merton?
Ricards Lodge High School in London, London ranks first among largest schools in Merton with Pupils 1,534 (Pupils on roll: 1,534).
How are largest schools in Merton ranked?
Schools with the most pupils on roll. Only schools eligible for the Success Index (England) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official English data (DfE – Get Information About Schools; DfE – Compare school and college performance). Independent schools rarely appear in the performance tables, so most receive no attainment components and no score.