| Grade Improvement | Name | Club | Grade | Previous Grade |
|---|---|---|---|---|
| 266 | Gautam Sriram | Uxbridge | 1518 | 1252 |
| 266 | Gautam Sriram | Watford | 1518 | 1252 |
| 255 | Leon Zdunek | Harrow | 1284 | 1029 |
| 248 | Advait Keerthi Kumar | Watford | 1948 | 1700 |
| 247 | Finian Pearce | Uxbridge | 1031 | 784 |
| 198 | Arthur Cann | Harrow | 1671 | 1473 |
| 197 | Samir Dagli | Hatch End | 1296 | 1099 |
| 193 | Can Durak | West London | 2503 | 2310 |
| 187 | Bodhana Sivanandan | Harrow | 2187 | 2000 |
| 182 | Avyukt Dasgupta | Watford | 2205 | 2023 |
| 160 | Jagat Singh | Ealing | 1526 | 1366 |
| 157 | Andreea-Cristiana Navrotescu | West London | 2322 | 2165 |
| 152 | Naavya Parikh | Harrow | 1867 | 1715 |
| 148 | Akshaj Khandelwal | Watford | 1489 | 1341 |
| 141 | Andrei Laza | Harrow | 1418 | 1277 |
| 141 | Kavish Satheeswaran | Uxbridge | 1052 | 911 |
| 136 | Rahul Babu | Uxbridge | 2308 | 2172 |
| 136 | Joshua Gedge | Uxbridge | 1220 | 1084 |
| 134 | Elijah Akinrotimi | Uxbridge | 1018 | 884 |
| 130 | Ayush Bansal | Watford | 939 | 809 |