*Only Welsh schools which have standardised exam results data published publicly.
|GCSE Rank||A*/ A%||School||Gender||Day / Boarding||Day Fees||Boarding Fees|
|1||88.8||Cardiff Sixth Form College||Co-ed||Day & Boarding||£22,500||£51,000|
|2||87.7||St Michael's School||Co-ed||Day & Boarding||£13,416||£26,775|
|3||87.4||St John's College (Cardiff)||Co-ed||Day||£14,280||N/A|
|4||78.3||Ruthin School||Co-ed||Day & Boarding||£15,000||£38,700|
|5||73.0||Howell's School Llandaff||Girls||Day||£14,820||N/A|
|6||73.0||Westbourne School Glamorgan||Co-ed||Day & Boarding||£14,970||£37,950|
|7||70.0||Castle School Pembrokeshire||Co-ed||Day||£10,500||N/A|
|8||66.3||Cathedral School (Llandaff)||Co-ed||Day||£14,013||N/A|
|9||65.5||Monmouth School for Girls||Girls||Day & Boarding||N/A||£36,387|
|10||64.3||Monmouth School for Boys||Boys||Day & Boarding||N/A||£36,387|
|11||63.2||St Gerards School||Co-ed||Day||£11,655||N/A|
|12||62.4||Christ College||Co-ed||Day & Boarding||£19,584||£34,419|
|14||57.0||Rydal Penrhos School||Co-ed||Day & Boarding||£15,600||N/A|
|15||52.6||St Clare’s School||Co-ed||Day||£12,313||N/A|
|16||50.0||Ffynone House School||Co-ed||Day||£12,840||N/A|
|17||42.3||Myddelton College||Co-ed||Day & Boarding||£12,000||£29,400|
|18||34.0||Llandovery College||Co-ed||Day & Boarding||£18,780||£28,350|
|19||24.4||St David's College||Co-ed||Day & Boarding||£23,760||£38,265|
There are 25 senior independent schools in Wales.
The top performing schools academically for GCSE are (in order):
The top performing schools academically for A-Level are (in order):
There is only 1 independent boys school in Wales, Monmouth School for Boys. This school publicly releases their exam data (standard UK examination system i.e. GCSE / A-Level).
For 2022/23, 64.3% of the school's GCSE entries were A*/A and 40.3% for A-Level. This school offers day (£0) and boarding places (£36,387).
There are 2 independent girls schools in Wales, Howell's School Llandaff and Monmouth School for Girls. Both schools publicly release their exam data (standard UK examination system i.e. GCSE / A-Level).
The top performing girls schools academically for GCSE are (in order):
The top performing girls schools academically for A-Level are (in order):
There are 22 private co-ed schools in Wales.
The top performing private co-ed schools academically for GCSE are (in order):
The top performing private co-ed schools academically for A-Level are (in order):
These schools offer places with fees that you can see in the table.