P.5 to S.3 are the best time to enroll. Schools have lower requirements on academic performance and interviews when assessing the admission applications of lower grade students. Therefore, the earlier you go to the UK for further studies, the higher your chances of getting into a good school.
Of course, parents should also consider their children’s wishes and personality. If children have low self-discipline, it may not be good to go abroad too early. We recommend that your child enter Year 9 in a UK school (i.e. S.3 in Hong Kong) at the age of 13. Year 9 is the main admission grade of UK schools, with a relatively large number of places, but parents should prepare for their children at least 18 months in advance.