| Debbie Spicer | 3:20.74 | 1998-01-18 | aged 12 | Club 200 championships |
| Faye Cowen | 3:20.30 | 1998-01-18 | aged 12 | Club 200 championships |
| Claire Trinder | 3:16.52 | 1998-01-18 | aged 11 | Club 200 championships |
| Natasha Terrelonge | 3:11.09 | 1998-01-18 | aged 12 | Club 200 championships |
| Claire Taylor | 2:53.41 | 1998-12-13 | aged 12 | Club 200 meet |
| Carina Bays | 2:51.18 | 2007-03-17 | aged 12 | Age Groups Day 5 |
| Kirsty Hamshere | 2:48.44 | 2009-03-21 | aged 11 | Herts County Champs Day 5 |
| Kirsty Hamshere | 2:46.44 | 2009-05-10 | aged 11 | Stevenage Open |