You've got a good baseline, but it can definitely be improved.
1) In the intro, you just simply list qualities. Give examples of them where you showed those qualities present in you... i.e. I demonstrated working well under pressure one time when I (....)
2) I would suggest avoid writing 'immense satisfaction' after solving a maths problem - not sure how to explain it, but, it doesn't sound good.
3) Say why you want to take 'health and social care'? What inspired you?
4) Separate your H&SC statement from your subjects. Say why you want to choose those subjects (Maths etc) and why you wish to take cooking classes for extra-curricular activities?
5) Again, you simply list the skills without developing them and saying where you've demonstrated them e.g. in school, outside of school (work experience etc), extra-curricular activites (e.g. NCS, Outward Bound, Duke of Edinburgh etc)