| 2026 | Godolphin & Latymer | Unclear which stage this counts | no count | Record: Godolphin & Latymer, 2026, Unclear which stage this counts |
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| 2026 | Harrow | Unclear which stage this counts | 1 | Record: Harrow, 2026, Unclear which stage this counts |
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| 2026 | Harrow | Unclear which stage this counts | 4 | Record: Harrow, 2026, Unclear which stage this counts |
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| 2026 | MCS Oxford | Unclear which stage this counts | no count | Record: MCS Oxford, 2026, Unclear which stage this counts |
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| 2026 | St Paul’s | Destinations (where leavers went) | 3 | Record: St Paul’s, 2026, Destinations (where leavers went) |
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| 2026 | Wycombe Abbey | Unclear which stage this counts | no count | Record: Wycombe Abbey, 2026, Unclear which stage this counts |
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| 2026 | Wycombe Abbey | Destinations (where leavers went) | no count | Record: Wycombe Abbey, 2026, Destinations (where leavers went) |
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| 2025 | KCS Wimbledon | Destinations (where leavers went) | 1 | Record: KCS Wimbledon, 2025, Destinations (where leavers went) |
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| 2025 | Latymer Upper | Unclear which stage this counts | 1 | Record: Latymer Upper, 2025, Unclear which stage this counts |
|---|
| 2025 | St Paul’s | Destinations (where leavers went) | 1 | Record: St Paul’s, 2025, Destinations (where leavers went) |
|---|
| 2025 | St Paul’s | Destinations (where leavers went) | 1 | Record: St Paul’s, 2025, Destinations (where leavers went) |
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| 2025 | Westminster | Named, no count | no count | Record: Westminster, 2025, Named, no count |
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| 2024 | KCS Wimbledon | Destinations (where leavers went) | 1 | Record: KCS Wimbledon, 2024, Destinations (where leavers went) |
|---|
| 2023 | KCS Wimbledon | Destinations (where leavers went) | 1 | Record: KCS Wimbledon, 2023, Destinations (where leavers went) |
|---|
| 2023 | St Paul’s | Destinations (where leavers went) | 2 | Record: St Paul’s, 2023, Destinations (where leavers went) |
|---|
| 2023 | St Paul’s | Destinations (where leavers went) | 2 | Record: St Paul’s, 2023, Destinations (where leavers went) |
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| 2021 | Latymer Upper | Unclear which stage this counts | 1 | Record: Latymer Upper, 2021, Unclear which stage this counts |
|---|
| 2020 | St Paul’s | Unclear which stage this counts | 1 | Record: St Paul’s, 2020, Unclear which stage this counts |
|---|
| 2019 | St Paul’s | Destinations (where leavers went) | 1 | Record: St Paul’s, 2019, Destinations (where leavers went) |
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| 2018 | Latymer Upper | Unclear which stage this counts | 1 | Record: Latymer Upper, 2018, Unclear which stage this counts |