Is your school the best in Wales?

The 10 best secondary state schools in Wales have been revealed today in the Trinity Mirror's school guide.

Cardiff High School claimed top spot, in a ranking that reflects 25 different factors including GCSE results, pupil-teacher ratios and absence rates.

Here is the top ten:

1 Cardiff High School, Cardiff

2 Olchfa School, Swansea

3 Stanwell School, Vale of Glamorgan

4 Bryntirion Comprehensive, Bridgend

5 Llantwit Major School, Vale of Glamorgan

6 Corpus Christi Catholic High School, Cardiff

7 Bishop Of Llandaff Church In Wales High School, Cardiff

8 Bishop Hedley High School, Merthyr Tydfil

9 Bishopston Comprehensive, Swansea

10 Ysgol Gyfun Gymraeg Bro Myrddin, Carmarthenshire