Eight stone may or may not be overweight for an 11-year-old. It is not possible to answer your question without a little more information. There is no specific weight for an 11-year-old (or a person of any age) because weight is related to height and body composition rather than age. For more information about weight in relation to height, and to see charts showing the distribution of weights and heights of children at various stages, please see the page link, further down this page, listed under Related Questions. Alternatively, please feel free to ask the question again and include more detail.
A child that weighs six stone should be in between 12-14.
4 stone
6 stone
13 stone. or maybe more.
22 stone
In stones how much does the aversge 3 year old bog weigh
13 stone
About 7-8 stone
5-6 stone
around 15-16 stone
The evidence indicates that a 10-year-old child who is 5' 3" tall should weigh no more than about 8 stone to be healthy, and even that is at the top end of the healthy range. Such a child weighing 10 stone is likely to be defined as obese, and at risk of seriously damaging her or his health. You would do well to get specialist advice from your health professional.
they are meants to weigh about 6 stone hope this helps xx