Top 100 largest schools in London (2025)
Schools with the most pupils on roll. Ordered by the measure shown, with the Success Index (England) for context; 100 schools shown.
- 119Lycee Francais Charles de GaulleLondon · Independent All-throughPupils: 3,420
- 264Robert Clack SchoolDagenham · Local authority All-throughPupils: 3,231
- 374Brampton Manor AcademyLondon · Academy SecondaryPupils: 2,987
- 481Loxford SchoolIlford · Academy All-throughPupils: 2,799
- 568Beal High SchoolIlford · Academy SecondaryPupils: 2,615
- 673The Sydney Russell SchoolDagenham · Academy All-throughPupils: 2,568
- 786Kingsdale Foundation SchoolLondon · Academy SecondaryPupils: 2,550
- 866Barking Abbey School, A Specialist Sports and Humanities CollegeBarking · Local authority SecondaryPupils: 2,418
- 985Graveney SchoolLondon · Academy SecondaryPupils: 2,332
- 1086Seven Kings SchoolIlford · Local authority All-throughPupils: 2,189
- 1173Cheam High SchoolSutton · Academy SecondaryPupils: 2,119
- 1253Thomas Tallis SchoolLondon · Local authority SecondaryPupils: 2,092
- 1396JFSHarrow · Local authority SecondaryPupils: 2,091
- 1445Edmonton County SchoolLondon · Academy All-throughPupils: 2,091
- 1577Riddlesdown CollegiatePurley · Academy SecondaryPupils: 2,074
- 1664Harris Academy ChobhamLondon · Academy All-throughPupils: 2,047
- 1765Eastbury Community SchoolBarking · Local authority All-throughPupils: 2,039
- 1885The Cardinal Wiseman Catholic SchoolGreenford · Local authority SecondaryPupils: 2,036
- 1984Nower Hill High SchoolPinner · Academy SecondaryPupils: 2,030
- 2078Langdon AcademyLondon · Academy All-throughPupils: 2,026
- 2153Kingsbury High SchoolLondon · Academy SecondaryPupils: 2,001
- 2274Woodbridge High SchoolWoodford Green · Local authority SecondaryPupils: 1,980
- 2379Greenshaw High SchoolSutton · Academy SecondaryPupils: 1,977
- 2455Greenford High SchoolSouthall · Local authority SecondaryPupils: 1,976
- 2528Highgate SchoolHighgate · Independent All-throughPupils: 1,938
- 2668Alperton Community SchoolWembley · Academy SecondaryPupils: 1,929
- 2721Dulwich CollegeLondon · Independent All-throughPupils: 1,923
- 2858Preston Manor SchoolWembley · Academy All-throughPupils: 1,902
- 2989Alexandra Park SchoolLondon · Academy SecondaryPupils: 1,888
- 3061St Paul's Way Trust SchoolLondon · Academy All-throughPupils: 1,866
- 3150Winchmore SchoolLondon · Local authority SecondaryPupils: 1,859
- 3283Langley Park School for BoysBeckenham · Academy SecondaryPupils: 1,823
- 3338Mayfield SchoolDagenham · Local authority SecondaryPupils: 1,790
- 3472Oaks Park High SchoolIlford · Local authority SecondaryPupils: 1,783
- 3550Little Ilford SchoolLondon · Local authority SecondaryPupils: 1,781
- 3686Ark Isaac Newton AcademyIlford · Academy All-throughPupils: 1,777
- 3784Hayes SchoolBromley · Academy SecondaryPupils: 1,770
- 3888Ashmole AcademyLondon · Academy SecondaryPupils: 1,767
- 3972Leigh Stationers' AcademyLondon · Academy SecondaryPupils: 1,764
- 4068The Heathland SchoolHounslow · Local authority SecondaryPupils: 1,759
- 4190Glenthorne High SchoolSutton · Academy SecondaryPupils: 1,754
- 4273London AcademyEdgware · Academy All-throughPupils: 1,749
- 4360Featherstone High SchoolSouthall · Academy SecondaryPupils: 1,748
- 4486Fortismere SchoolLondon · Local authority SecondaryPupils: 1,746
- 4565Dunraven SchoolLONDON · Academy All-throughPupils: 1,744
- 4649Ark John Keats AcademyLondon · Academy All-throughPupils: 1,732
- 4770Whitmore High SchoolHarrow · Local authority SecondaryPupils: 1,724
- 4884Langley Park School for GirlsBeckenham · Academy SecondaryPupils: 1,714
- 4992Beths Grammar SchoolBexley · Academy SecondaryPupils: 1,701
- 5073Darrick Wood SchoolOrpington · Academy SecondaryPupils: 1,698
- 5161Jo Richardson Community SchoolDagenham · Local authority SecondaryPupils: 1,696
- 5279Claremont High SchoolHarrow · Academy SecondaryPupils: 1,695
- 5381Highlands SchoolLondon · Local authority SecondaryPupils: 1,694
- 5491Twyford Church of England High SchoolLondon · Academy SecondaryPupils: 1,682
- 5596Townley Grammar SchoolBexleyheath · Academy SecondaryPupils: 1,669
- 5653Stoke Newington School and Sixth FormLondon · Local authority SecondaryPupils: 1,665
- 5749St Mary's and St John's CofE SchoolLondon · Academy All-throughPupils: 1,651
- 5891Grey Court SchoolRichmond · Academy SecondaryPupils: 1,650
- 5939Alec Reed AcademyNortholt · Academy All-throughPupils: 1,639
- 6072Ark AcademyWembley · Academy All-throughPupils: 1,639
- 6169Woodmansterne SchoolLondon · Local authority All-throughPupils: 1,637
- 6264Mulberry School for GirlsLondon · Academy SecondaryPupils: 1,634
- 6384Mill Hill County High SchoolLondon · Academy SecondaryPupils: 1,628
- 6428Saint Mary Magdalene Church of England All Through SchoolLondon · Local authority All-throughPupils: 1,624
- 6587Wren Academy FinchleyLondon · Academy All-throughPupils: 1,623
- 6672Chiswick SchoolLondon · Academy SecondaryPupils: 1,618
- 6720Forest SchoolLondon · Independent All-throughPupils: 1,605
- 6878Trinity Catholic High SchoolWoodford Green · Local authority SecondaryPupils: 1,603
- 6980Elthorne Park High SchoolLondon · Local authority SecondaryPupils: 1,603
- 7065Ravens Wood SchoolBromley · Academy SecondaryPupils: 1,598
- 7160Highams Park SchoolLondon · Academy SecondaryPupils: 1,592
- 7264City of London Academy (Southwark)London · Academy SecondaryPupils: 1,589
- 7322Hampton SchoolHampton · Independent All-throughPupils: 1,578
- 7491The Coopers' Company and Coborn SchoolUpminster · Academy SecondaryPupils: 1,568
- 7560Cranford Community CollegeHounslow · Academy SecondaryPupils: 1,567
- 7646Woolwich Polytechnic SchoolLondon · Academy SecondaryPupils: 1,565
- 7781St Mary Magdalene AcademyLondon · Academy All-throughPupils: 1,561
- 7897Chislehurst and Sidcup Grammar SchoolSidcup · Academy SecondaryPupils: 1,561
- 7981Bullers Wood SchoolChislehurst · Academy SecondaryPupils: 1,555
- 8089Wembley High Technology CollegeNorth Wembley · Academy SecondaryPupils: 1,555
- 8174Guru Nanak Sikh AcademyHayes · Academy All-throughPupils: 1,553
- 8272Riverside SchoolBarking · Academy SecondaryPupils: 1,550
- 8397Wallington High School for GirlsWallington · Academy SecondaryPupils: 1,548
- 8439Surbiton High SchoolKingston upon Thames · Independent All-throughPupils: 1,540
- 8550Carshalton Boys Sports CollegeCarshalton · Academy SecondaryPupils: 1,539
- 8680Vyners SchoolUxbridge · Academy SecondaryPupils: 1,537
- 8767Barnhill Community High SchoolHayes · Academy SecondaryPupils: 1,537
- 8871Ricards Lodge High SchoolLondon · Local authority SecondaryPupils: 1,534
- 8978Tolworth Girls' School and Sixth FormSurbiton · Academy SecondaryPupils: 1,529
- 9043Oasis Academy HadleyEnfield · Academy All-throughPupils: 1,528
- 9171Lampton AcademyHounslow · Academy SecondaryPupils: 1,528
- 9261Central Foundation Girls' SchoolLondon · Local authority SecondaryPupils: 1,526
- 9377Highgate Wood Secondary SchoolLondon · Local authority SecondaryPupils: 1,524
- 9479Ashcroft Technology AcademyLondon · Academy SecondaryPupils: 1,524
- 9520Whitgift SchoolHaling Park · Independent All-throughPupils: 1,515
- 9646Morpeth SchoolLondon · Local authority SecondaryPupils: 1,512
- 9766Harris Garrard AcademyErith · Academy All-throughPupils: 1,505
- 9826St Paul's SchoolLondon · Independent All-throughPupils: 1,504
- 9999Bexley Grammar SchoolWelling · Academy SecondaryPupils: 1,504
- 10046Orion RavensbourneBromley · Academy SecondaryPupils: 1,504
| # | School | Sector | Pupils | Success Index (England) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Lycee Francais Charles de Gaulle London · All-through · Ages 2–19 | Independent | 3,420 | 18.5 Lower 50% | 11.4 Attainment 8 | 3,420 |
| 2 | Robert Clack School Dagenham · All-through · Ages 3–18 | Local authority | 3,231 | 63.8 Top 50% | 50.5 Attainment 8 | 3,231 |
| 3 | Brampton Manor Academy London · Secondary · Ages 11–18 | Academy | 2,987 | 74.4 Top 25% | 59.9 Attainment 8 | 2,987 |
| 4 | Loxford School Ilford · All-through · Ages 3–19 | Academy | 2,799 | 81.4 Top 25% | 54.4 Attainment 8 | 2,799 |
| 5 | Beal High School Ilford · Secondary · Ages 11–18 | Academy | 2,615 | 68.0 Top 50% | 52.0 Attainment 8 | 2,615 |
| 6 | The Sydney Russell School Dagenham · All-through · Ages 4–18 | Academy | 2,568 | 72.5 Top 25% | 51.2 Attainment 8 | 2,568 |
| 7 | Kingsdale Foundation School London · Secondary · Ages 11–19 | Academy | 2,550 | 85.5 Top 25% | 59.9 Attainment 8 | 2,550 |
| 8 | Barking Abbey School, A Specialist Sports and Humanities College Barking · Secondary · Ages 11–18 | Local authority | 2,418 | 65.5 Top 50% | 49.7 Attainment 8 | 2,418 |
| 9 | Graveney School London · Secondary · Ages 11–18 | Academy | 2,332 | 84.5 Top 25% | 63.9 Attainment 8 | 2,332 |
| 10 | Seven Kings School Ilford · All-through · Ages 4–18 | Local authority | 2,189 | 85.8 Top 10% | 57.3 Attainment 8 | 2,189 |
| 11 | Cheam High School Sutton · Secondary · Ages 11–18 | Academy | 2,119 | 72.8 Top 25% | 50.7 Attainment 8 | 2,119 |
| 12 | Thomas Tallis School London · Secondary · Ages 11–19 | Local authority | 2,092 | 52.8 Top 50% | 45.6 Attainment 8 | 2,092 |
| 13 | JFS Harrow · Secondary · Ages 11–18 | Local authority | 2,091 | 95.5 Top 5% | 64.6 Attainment 8 | 2,091 |
| 14 | Edmonton County School London · All-through · Ages 2–18 | Academy | 2,091 | 45.3 Lower 50% | 41.0 Attainment 8 | 2,091 |
| 15 | Riddlesdown Collegiate Purley · Secondary · Ages 11–19 | Academy | 2,074 | 77.0 Top 25% | 50.7 Attainment 8 | 2,074 |
| 16 | Harris Academy Chobham London · All-through · Ages 3–18 | Academy | 2,047 | 64.2 Top 50% | 49.5 Attainment 8 | 2,047 |
| 17 | Eastbury Community School Barking · All-through · Ages 3–19 | Local authority | 2,039 | 65.2 Top 50% | 44.8 Attainment 8 | 2,039 |
| 18 | The Cardinal Wiseman Catholic School Greenford · Secondary · Ages 11–18 | Local authority | 2,036 | 84.8 Top 25% | 58.4 Attainment 8 | 2,036 |
| 19 | Nower Hill High School Pinner · Secondary · Ages 11–18 | Academy | 2,030 | 84.2 Top 25% | 59.0 Attainment 8 | 2,030 |
| 20 | Langdon Academy London · All-through · Ages 3–16 | Academy | 2,026 | 78.4 Top 25% | 53.5 Attainment 8 | 2,026 |
| 21 | Kingsbury High School London · Secondary · Ages 11–18 | Academy | 2,001 | 52.5 Top 50% | 47.3 Attainment 8 | 2,001 |
| 22 | Woodbridge High School Woodford Green · Secondary · Ages 11–18 | Local authority | 1,980 | 74.1 Top 25% | 52.2 Attainment 8 | 1,980 |
| 23 | Greenshaw High School Sutton · Secondary · Ages 11–18 | Academy | 1,977 | 78.9 Top 25% | 57.7 Attainment 8 | 1,977 |
| 24 | Greenford High School Southall · Secondary · Ages 11–19 | Local authority | 1,976 | 54.6 Top 50% | 48.6 Attainment 8 | 1,976 |
| 25 | Highgate School Highgate · All-through · Ages 3–19 | Independent | 1,938 | 28.3 Lower 50% | 35.8 Attainment 8 | 1,938 |
| 26 | Alperton Community School Wembley · Secondary · Ages 11–18 | Academy | 1,929 | 68.4 Top 50% | 49.6 Attainment 8 | 1,929 |
| 27 | Dulwich College London · All-through · Ages 0–19 | Independent | 1,923 | 21.4 Lower 50% | 17.0 Attainment 8 | 1,923 |
| 28 | Preston Manor School Wembley · All-through · Ages 4–19 | Academy | 1,902 | 58.1 Top 50% | 46.2 Attainment 8 | 1,902 |
| 29 | Alexandra Park School London · Secondary · Ages 11–18 | Academy | 1,888 | 89.2 Top 10% | 61.2 Attainment 8 | 1,888 |
| 30 | St Paul's Way Trust School London · All-through · Ages 4–18 | Academy | 1,866 | 61.4 Top 50% | 51.8 Attainment 8 | 1,866 |
| 31 | Winchmore School London · Secondary · Ages 11–18 | Local authority | 1,859 | 49.6 Top 50% | 46.2 Attainment 8 | 1,859 |
| 32 | Langley Park School for Boys Beckenham · Secondary · Ages 11–18 | Academy | 1,823 | 82.8 Top 25% | 54.4 Attainment 8 | 1,823 |
| 33 | Mayfield School Dagenham · Secondary · Ages 11–18 | Local authority | 1,790 | 38.2 Lower 50% | 45.0 Attainment 8 | 1,790 |
| 34 | Oaks Park High School Ilford · Secondary · Ages 11–18 | Local authority | 1,783 | 72.2 Top 25% | 53.5 Attainment 8 | 1,783 |
| 35 | Little Ilford School London · Secondary · Ages 11–16 | Local authority | 1,781 | 49.5 Top 50% | 47.6 Attainment 8 | 1,781 |
| 36 | Ark Isaac Newton Academy Ilford · All-through · Ages 4–18 | Academy | 1,777 | 85.6 Top 25% | 56.7 Attainment 8 | 1,777 |
| 37 | Hayes School Bromley · Secondary · Ages 11–18 | Academy | 1,770 | 84.2 Top 25% | 54.8 Attainment 8 | 1,770 |
| 38 | Ashmole Academy London · Secondary · Ages 11–18 | Academy | 1,767 | 88.0 Top 10% | 59.9 Attainment 8 | 1,767 |
| 39 | Leigh Stationers' Academy London · Secondary · Ages 11–18 | Academy | 1,764 | 71.8 Top 25% | 52.7 Attainment 8 | 1,764 |
| 40 | The Heathland School Hounslow · Secondary · Ages 11–18 | Local authority | 1,759 | 67.7 Top 50% | 52.0 Attainment 8 | 1,759 |
| 41 | Glenthorne High School Sutton · Secondary · Ages 11–18 | Academy | 1,754 | 89.5 Top 10% | 61.6 Attainment 8 | 1,754 |
| 42 | London Academy Edgware · All-through · Ages 4–19 | Academy | 1,749 | 72.6 Top 25% | 51.7 Attainment 8 | 1,749 |
| 43 | Featherstone High School Southall · Secondary · Ages 11–18 | Academy | 1,748 | 59.7 Top 50% | 48.8 Attainment 8 | 1,748 |
| 44 | Fortismere School London · Secondary · Ages 11–18 | Local authority | 1,746 | 86.2 Top 10% | 58.1 Attainment 8 | 1,746 |
| 45 | Dunraven School LONDON · All-through · Ages 4–18 | Academy | 1,744 | 65.3 Top 50% | 49.7 Attainment 8 | 1,744 |
| 46 | Ark John Keats Academy London · All-through · Ages 4–19 | Academy | 1,732 | 49.4 Top 50% | 50.1 Attainment 8 | 1,732 |
| 47 | Whitmore High School Harrow · Secondary · Ages 11–18 | Local authority | 1,724 | 70.4 Top 25% | 55.0 Attainment 8 | 1,724 |
| 48 | Langley Park School for Girls Beckenham · Secondary · Ages 11–18 | Academy | 1,714 | 84.1 Top 25% | 55.8 Attainment 8 | 1,714 |
| 49 | Beths Grammar School Bexley · Secondary · Ages 11–18 | Academy | 1,701 | 91.7 Top 10% | 71.6 Attainment 8 | 1,701 |
| 50 | Darrick Wood School Orpington · Secondary · Ages 11–18 | Academy | 1,698 | 73.2 Top 25% | 51.5 Attainment 8 | 1,698 |
| 51 | Jo Richardson Community School Dagenham · Secondary · Ages 11–19 | Local authority | 1,696 | 60.5 Top 50% | 50.2 Attainment 8 | 1,696 |
| 52 | Claremont High School Harrow · Secondary · Ages 11–18 | Academy | 1,695 | 78.7 Top 25% | 54.8 Attainment 8 | 1,695 |
| 53 | Highlands School London · Secondary · Ages 11–18 | Local authority | 1,694 | 81.1 Top 25% | 55.6 Attainment 8 | 1,694 |
| 54 | Twyford Church of England High School London · Secondary · Ages 11–18 | Academy | 1,682 | 90.9 Top 10% | 67.1 Attainment 8 | 1,682 |
| 55 | Townley Grammar School Bexleyheath · Secondary · Ages 11–18 | Academy | 1,669 | 95.6 Top 5% | 75.0 Attainment 8 | 1,669 |
| 56 | Stoke Newington School and Sixth Form London · Secondary · Ages 11–19 | Local authority | 1,665 | 53.2 Top 50% | 48.4 Attainment 8 | 1,665 |
| 57 | St Mary's and St John's CofE School London · All-through · Ages 3–18 | Academy | 1,651 | 48.6 Top 50% | 28% Free school meals | 1,651 |
| 58 | Grey Court School Richmond · Secondary · Ages 11–18 | Academy | 1,650 | 91.3 Top 10% | 62.8 Attainment 8 | 1,650 |
| 59 | Alec Reed Academy Northolt · All-through · Ages 3–19 | Academy | 1,639 | 38.6 Lower 50% | 45.1 Attainment 8 | 1,639 |
| 60 | Ark Academy Wembley · All-through · Ages 3–18 | Academy | 1,639 | 71.9 Top 25% | 51.5 Attainment 8 | 1,639 |
| 61 | Woodmansterne School London · All-through · Ages 3–18 | Local authority | 1,637 | 68.9 Top 50% | 49.3 Attainment 8 | 1,637 |
| 62 | Mulberry School for Girls London · Secondary · Ages 11–18 | Academy | 1,634 | 63.6 Top 50% | 55.2 Attainment 8 | 1,634 |
| 63 | Mill Hill County High School London · Secondary · Ages 11–18 | Academy | 1,628 | 83.7 Top 25% | 61.2 Attainment 8 | 1,628 |
| 64 | Saint Mary Magdalene Church of England All Through School London · All-through · Ages 3–18 | Local authority | 1,624 | 28.0 Lower 50% | 43.3 Attainment 8 | 1,624 |
| 65 | Wren Academy Finchley London · All-through · Ages 4–18 | Academy | 1,623 | 86.8 Top 10% | 59.8 Attainment 8 | 1,623 |
| 66 | Chiswick School London · Secondary · Ages 11–18 | Academy | 1,618 | 71.8 Top 25% | 54.5 Attainment 8 | 1,618 |
| 67 | Forest School London · All-through · Ages 4–18 | Independent | 1,605 | 19.9 Lower 50% | 14.7 Attainment 8 | 1,605 |
| 68 | Trinity Catholic High School Woodford Green · Secondary · Ages 11–18 | Local authority | 1,603 | 78.2 Top 25% | 56.3 Attainment 8 | 1,603 |
| 69 | Elthorne Park High School London · Secondary · Ages 11–19 | Local authority | 1,603 | 80.1 Top 25% | 57.2 Attainment 8 | 1,603 |
| 70 | Ravens Wood School Bromley · Secondary · Ages 11–19 | Academy | 1,598 | 65.3 Top 50% | 48.1 Attainment 8 | 1,598 |
| 71 | Highams Park School London · Secondary · Ages 11–18 | Academy | 1,592 | 59.9 Top 50% | 47.5 Attainment 8 | 1,592 |
| 72 | City of London Academy (Southwark) London · Secondary · Ages 11–19 | Academy | 1,589 | 63.5 Top 50% | 52.9 Attainment 8 | 1,589 |
| 73 | Hampton School Hampton · All-through · Ages 2–19 | Independent | 1,578 | 22.4 Lower 50% | 21.7 Attainment 8 | 1,578 |
| 74 | The Coopers' Company and Coborn School Upminster · Secondary · Ages 11–18 | Academy | 1,568 | 90.5 Top 10% | 58.2 Attainment 8 | 1,568 |
| 75 | Cranford Community College Hounslow · Secondary · Ages 11–18 | Academy | 1,567 | 60.4 Top 50% | 51.7 Attainment 8 | 1,567 |
| 76 | Woolwich Polytechnic School London · Secondary · Ages 11–19 | Academy | 1,565 | 45.7 Lower 50% | 45.2 Attainment 8 | 1,565 |
| 77 | St Mary Magdalene Academy London · All-through · Ages 4–19 | Academy | 1,561 | 81.1 Top 25% | 59.3 Attainment 8 | 1,561 |
| 78 | Chislehurst and Sidcup Grammar School Sidcup · Secondary · Ages 11–18 | Academy | 1,561 | 97.1 Top 5% | 75.6 Attainment 8 | 1,561 |
| 79 | Bullers Wood School Chislehurst · Secondary · Ages 11–18 | Academy | 1,555 | 81.1 Top 25% | 56.3 Attainment 8 | 1,555 |
| 80 | Wembley High Technology College North Wembley · Secondary · Ages 11–19 | Academy | 1,555 | 88.7 Top 10% | 63.5 Attainment 8 | 1,555 |
| 81 | Guru Nanak Sikh Academy Hayes · All-through · Ages 4–18 | Academy | 1,553 | 73.7 Top 25% | 49.9 Attainment 8 | 1,553 |
| 82 | Riverside School Barking · Secondary · Ages 11–19 | Academy | 1,550 | 72.4 Top 25% | 55.5 Attainment 8 | 1,550 |
| 83 | Wallington High School for Girls Wallington · Secondary · Ages 11–18 | Academy | 1,548 | 96.7 Top 5% | 80.5 Attainment 8 | 1,548 |
| 84 | Surbiton High School Kingston upon Thames · All-through · Ages 3–18 | Independent | 1,540 | 39.2 Lower 50% | 42.1 Attainment 8 | 1,540 |
| 85 | Carshalton Boys Sports College Carshalton · Secondary · Ages 11–19 | Academy | 1,539 | 49.9 Top 50% | 45.0 Attainment 8 | 1,539 |
| 86 | Vyners School Uxbridge · Secondary · Ages 11–18 | Academy | 1,537 | 80.2 Top 25% | 53.5 Attainment 8 | 1,537 |
| 87 | Barnhill Community High School Hayes · Secondary · Ages 11–18 | Academy | 1,537 | 66.6 Top 50% | 53.1 Attainment 8 | 1,537 |
| 88 | Ricards Lodge High School London · Secondary · Ages 11–19 | Local authority | 1,534 | 71.1 Top 25% | 54.2 Attainment 8 | 1,534 |
| 89 | Tolworth Girls' School and Sixth Form Surbiton · Secondary · Ages 11–18 | Academy | 1,529 | 78.2 Top 25% | 57.5 Attainment 8 | 1,529 |
| 90 | Oasis Academy Hadley Enfield · All-through · Ages 2–18 | Academy | 1,528 | 42.8 Lower 50% | 42.0 Attainment 8 | 1,528 |
| 91 | Lampton Academy Hounslow · Secondary · Ages 11–18 | Academy | 1,528 | 71.3 Top 25% | 52.5 Attainment 8 | 1,528 |
| 92 | Central Foundation Girls' School London · Secondary · Ages 11–19 | Local authority | 1,526 | 60.8 Top 50% | 54.3 Attainment 8 | 1,526 |
| 93 | Highgate Wood Secondary School London · Secondary · Ages 11–18 | Local authority | 1,524 | 76.6 Top 25% | 56.3 Attainment 8 | 1,524 |
| 94 | Ashcroft Technology Academy London · Secondary · Ages 11–18 | Academy | 1,524 | 79.4 Top 25% | 66.7 Attainment 8 | 1,524 |
| 95 | Whitgift School Haling Park · All-through · Ages 10–18 | Independent | 1,515 | 20.4 Lower 50% | 13.2 Attainment 8 | 1,515 |
| 96 | Morpeth School London · Secondary · Ages 11–18 | Local authority | 1,512 | 45.7 Lower 50% | 49.2 Attainment 8 | 1,512 |
| 97 | Harris Garrard Academy Erith · All-through · Ages 4–18 | Academy | 1,505 | 65.6 Top 50% | 48.1 Attainment 8 | 1,505 |
| 98 | St Paul's School London · All-through · Ages 7–18 | Independent | 1,504 | 26.0 Lower 50% | 33.0 Attainment 8 | 1,504 |
| 99 | Bexley Grammar School Welling · Secondary · Ages 11–18 | Academy | 1,504 | 98.6 Top 5% | 74.7 Attainment 8 | 1,504 |
| 100 | Orion Ravensbourne Bromley · Secondary · Ages 11–18 | Academy | 1,504 | 45.5 Lower 50% | 45.0 Attainment 8 | 1,504 |
Lycee Francais Charles de Gaulle in London leads the 2025 list of largest schools in London with Pupils 3,420. Of the 100 schools shown, 65 are academy, 27 are local authority, 8 are independent.
Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.
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Frequently asked questions
What is the best largest school in London?
Lycee Francais Charles de Gaulle in London ranks first among largest schools in London with Pupils 3,420 (Pupils on roll: 3,420).
How are largest schools in London 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.