• Boarding & Day School for Boys
• Age Range: 7-18
• Address: St. Paul's School, Lonsdale Road, London SW13 9JT
• Fee: £7,910-14,891 per term
• A-level A/A*: 96.34%

• Day School for Girls
• Age Range: 11-18
• Address: St. Paul's Girls' School, Brook Grn, London W6 7BS
• Fee: £9,982-10,732 per term
• A-Level A/A*: 95.09%

• Boarding & Day School Co-ed
• Age Range: 14-19
• Address: Cardiff Sixth Form College, Trinity Court, 21-27 Newport Road, Cardiff CF24 0AA
• Fee: £22,300-58,000 per annum
• A-Level A/A*: 98.29%

• Day School for Boys (Co-ed in Sixth Form)
• Age Range: 7-18
• Address: King's College School Wimbledon, Southside, Wimbledon Common, London SW19 4TT
• Fee: £8,630 per term
• A-Level A/A*: 94.15%

• Day School for Girls
• Age Range: 11-18
• Address: Guildford High School, London Road, Guildford GU1 1SJ
• Fee: £6,949 per term
• A-Level A/A*: 93.56%

• Boarding & Day School Co-ed (Boys only 13-16)
• Age Range: 7-18
• Address: Westminster School, 17A Dean's Yard, London SW1P 3PB
• Fee: £11,433-16,506 per term
• A-Level A/A*: 92.34%

• Boarding & Day School Co-ed
• Age Range: 13-18
• Address: Oxford International College, 20-22 WSenlock Road, London N1 7GU
• Fee: £20,340-29,625 per intake
• A-Level A/A*: 91.81%

• Boarding & Day School for Girls
• Age Range: 11-18
• Address: Wycombe Abbey, Frances Dove Way, High Wycombe HP11 1PE
• Fee: £12,000-15,900 per term
• A-Level A/A*: 91.35%

• Day School for Girls
• Age Range: 11-18
• Address: King Edward VI High School for Girls, Edgbaston Park Road, Birmingham B15 2UB
• Fee: £5,538 per term
• A-Level A/A*: 90.88%

• Day School for Boys
• Age Range: 10-18
• Address: City of London School for Boys, 107 Queen Victoria Street, London EC4V 3AL
• Fee: £7,545 per term
• A-Level A/A*: 90.68%

• Boarding & Day School Co-ed
• Age Range: 11-18
• Address: Haberdashers' Boys' School, Butterfly Lane, Elstree, Radlett, Borehamwood WD6 3AF
• Fee: £7,310-17,520 per term
• A-Level A/A*: 90.54%

• Day School for Girls
• Age Range: 11-18
• Address: Godolphin & Latymer School, Iffley Road, London W6 0PG
• Fee: £8,395-9,218 per term
• A-Level A/A*: 90.50%

• Day School for Boys (Co-ed in Sixth Form)
• Age Range: 7-18
• Address: Magdalen College School, Cowley Place, Oxford OX4 1DZ

        Magdalen Sixth Form College School, Waynflete Avenue, Brackley NN13 6FB

• Fee: £6,992-7,259 per term
• A-Level A/A*: 88.83%

• Day School for Girls
• Age Range: 7-18
• Address: Lady Eleanor Holles School, Hanworth Road, Hampton TW12 3HF
• Fee: £6,867-8,291 per term
• A-Level A/A*: 87.91%

• Day School for Girls
• Age Range: 4-18
• Address: North London Collegiate School, Canons Drive, Edgware HA8 7RJ
• Fee: £6,880-7,994 per term
• A-Level A/A*: 87.15%

• Day School for Girls
• Age Range: 7-18
• Address: Withington Girls' School, Wellington Road, Fallowfield, Manchester M14 6BL
• Fee: £3,970-5,191 per term
• A-Level A/A*: 86.97%

• Day School for Boys
• Age Range: 11-18
• Address: Hampton School, Hanworth Road, Hampton TW12 3HD
• Fee: £8,240 per term
• A-Level A/A*: 86.10%

• Day School for Boys
• Age Range: 4-18
• Address: Haberdashers' Boys' School, Butterfly Lane, Elstree, Radlett, Borehamwood WD6 3AF
• Fee: £6,384-8,183 per term
• A-Level A/A*: 85.77%

• Day School for Girls
• Age Range: 4-18
• Address: Haberdashers' Girls' School, Aldenham Road, Elstree, Hertfordshire WD6 3BT
• Fee: £20,310-23,745 per school year
• A-Level A/A*: 85.24%

• Day School for Girls
• Age Range: 11-18
• Address: City of London School for Girls, Barbican, ST Giles Terrace, Wood Street, London EC2Y 8BB
• Fee: £7,926 per term
• A-Level A/A*: 85.23%