Cardiff Sixth Form College
Gender: Coeducational
A-Level Ranking: 1
Location: Wales
Student Number: 373
Residency Type: Day and Full Boarding
Religious Affiliation: All Faiths
Westminster School
Gender: Boys only (co-ed sixth form)
A-Level Ranking: 2
Location: England
Student Number: 773
Residency Type: Day, Weekly/Flexible Boarding and Full Boarding
Religious Affiliation: Anglican
St Michael's School
Gender: Coeducational
A-Level Ranking: 3
Location: England
Student Number: 254
Residency Type: Day
Religious Affiliation: Church of England
Brighton College
Gender: Coeducational
A-Level Ranking: 4
Location: England
Student Number: 1287
Residency Type: Day, Weekly/Flexible Boarding, Full Boarding
Religious Affiliation: Church of England
King's College School
Gender: Boys only (co-ed sixth form)
A-Level Ranking: 5
Location: England
Student Number: 1223
Residency Type: Day
Religious Affiliation: Church of England
Queen Ethelburga's College
Gender: Coeducational
A-Level Ranking: 6
Location: England
Student Number: 828
Residency Type: Day, Weekly/Flexible Boarding, Full Boarding
Religious Affiliation: Non-denominational
Guildford High School
Gender: Girls only
A-Level Ranking: 7
Location: England
Student Number: 1021
Residency Type: Day
Religious Affiliation: Church of England/Interdenominational
Wycombe Abbey
Gender: Girls only
A-Level Ranking: 8
Location: England
Student Number: 656
Residency Type: Day and Full Boarding
Religious Affiliation: Church of England
The National Mathematics and Science College
Gender: Coeducational
A-Level Ranking: 9
Location: England
Student Number: 152
Residency Type: Day and Full Boarding
Religious Affiliation: Non-denominational
The Perse School
Gender: Coeducational
A-Level Ranking: 10
Location: England
Student Number: 1697
Residency Type: Day
Religious Affiliation: Church of England/Interdenominational
Magdalen College School
Gender: Boys only (co-ed sixth form)
A-Level Ranking: 11
Location: England
Student Number: 950
Residency Type: Day
Religious Affiliation: Church of England
King Edward VI High School for Girls
Gender: Girls only
A-Level Ranking: 12
Location: England
Student Number: 650
Residency Type: Day
Religious Affiliation: All Faiths
Wimbledon High School GDST
Gender: Girls only
A-Level Ranking: 13
Location: England
Student Number: 1073
Residency Type: Day
Religious Affiliation: Non-denominational
City of London School
Gender: Boys only
A-Level Ranking: 14
Location: England
Student Number: 1074
Residency Type: Day
Religious Affiliation: All Faiths
City of London School For Girls
Gender: Girls only
A-Level Ranking: 15
Location: England
Student Number: 780
Residency Type: Day
Religious Affiliation: Non-denominational
St Mary's School Ascot
Gender: Girls only
A-Level Ranking: 16
Location: England
Student Number: 390
Residency Type: Day and Full Boarding
Religious Affiliation: Roman Catholic
Alleyn's School
Gender: Coeducational
A-Level Ranking: 17
Location: England
Student Number: 1185
Residency Type: Day
Religious Affiliation: Church of England
Reigate Grammar School
Gender: Coeducational
A-Level Ranking: 18
Location: England
Student Number: 1151
Residency Type: Day
Religious Affiliation: All Faiths
Withington Girls' School
Gender: Girls only
A-Level Ranking: 19
Location: England
Student Number: 720
Residency Type: Day
Religious Affiliation: All Faiths
Royal Grammar School
Gender: Boys only
A-Level Ranking: 20
Location: England
Student Number: 1310
Residency Type: Day
Religious Affiliation: Non-denominational



















