Houseroom Awards
Most transparent in London
Every Index pillar backed by verified, published data.
Edition
2026
All award categories
26 of 539 measured London schools share the top band.
Every holder reached 100% of pillars verified.
How we decide
- A school only competes where we measured it. Missing data never wins.
- A group with fewer than 8 measured schools gets no award.
- One winner is named only when one school stands alone at the top. Tied schools share the award.
- If more than 40% of a group would share it, no award is given.
- No parent-rated award yet, as we hold no parent reviews.
- Scores come from the Houseroom Index method.
26 schools share this award
Listed A to Z. A shared band has no order.
Alleyn's SchoolSouthwark · Co-ed · Day · Ages 4 to 18100% of pillars verified
Alleyn's School
Award holder: 100% of pillars verified
- A level A*/A
- 80.3%
- GCSE grades 9 to 7
- 84.6%
- Oxbridge offers
- 12 (6.6% of the year)
Other awards
- Highest rated for pastoral care
- Most transparent
Bancroft's SchoolRedbridge · Boys' · Day · Ages 7 to 18100% of pillars verified
Bancroft's School
Award holder: 100% of pillars verified
- A level A*/A
- 75%
- GCSE grades 9 to 7
- 88%
- Oxbridge offers
- 10 (11.1% of the year)
Other awards
- Widest access
- Most transparent
Channing SchoolHaringey · Girls' · Day · Ages 4 to 18100% of pillars verified
Channing School
Award holder: 100% of pillars verified
- A level A*/A
- 67%
- GCSE grades 9 to 7
- 81.2%
- Oxbridge offers
- 3 (4.1% of the year)
Other awards
- Widest access
- Most transparent
City of London SchoolCity of London · Boys' · Day · Ages 3 to 18100% of pillars verified
City of London School
Award holder: 100% of pillars verified
- A level A*/A
- 75%
- GCSE grades 9 to 7
- 96%
- Oxbridge offers
- 31 (18.6% of the year)
Other awards
- Widest access
- Most transparent
City of London School for GirlsCity of London · Girls' · Day · Ages 3 to 18100% of pillars verified
City of London School for Girls
Award holder: 100% of pillars verified
- A level A*/A
- 83.9%
- GCSE grades 9 to 7
- 92.8%
- Oxbridge offers
- 20 (9.9% of the year)
Other awards
- Most transparent
Colfe's SchoolGreenwich · Co-ed · Day · Ages 3 to 18100% of pillars verified
Colfe's School
Award holder: 100% of pillars verified
- A level A*/A
- 79%
- GCSE grades 9 to 7
- 80%
- Oxbridge offers
- 3 (3.1% of the year)
Other awards
- Widest access
- Most transparent
Dulwich CollegeSouthwark · Boys' · Day and boarding · Ages 1 to 18100% of pillars verified
Dulwich College
Award holder: 100% of pillars verified
- A level A*/A
- 67.7%
- GCSE grades 9 to 7
- 93%
- Oxbridge offers
- 26 (8.9% of the year)
Other awards
- Most transparent
Eltham CollegeBromley · Co-ed · Day · Ages 4 to 18100% of pillars verified
Eltham College
Award holder: 100% of pillars verified
- A level A*/A
- 79.9%
- GCSE grades 9 to 7
- 71%
- Oxbridge offers
- 8 (8% of the year)
Other awards
- Most transparent
Emanuel SchoolWandsworth · Co-ed · Day · Ages 10 to 18100% of pillars verified
Emanuel School
Award holder: 100% of pillars verified
- A level A*/A
- 72.3%
- GCSE grades 9 to 7
- 75%
- Oxbridge offers
- 6 (4.2% of the year)
Other awards
- Widest access
- Most transparent
Godolphin and Latymer SchoolHammersmith and Fulham · Girls' · Day · Ages 11 to 18100% of pillars verified
Godolphin and Latymer School
Award holder: 100% of pillars verified
- A level A*/A
- 83%
- GCSE grades 9 to 7
- 97%
- Oxbridge offers
- 10 (8.3% of the year)
Other awards
- Widest access
- Most transparent
Hampton SchoolRichmond upon Thames · Boys' · Day · Ages 10 to 18100% of pillars verified
Hampton School
Award holder: 100% of pillars verified
- A level A*/A
- 72%
- GCSE grades 9 to 7
- 60%
- Oxbridge offers
- 23 (12% of the year)
Other awards
- Widest access
- Most transparent
Harrow SchoolHarrow · Boys' · Boarding · Ages 13 to 18100% of pillars verified
Harrow School
Award holder: 100% of pillars verified
- A level A*/A
- 69.5%
- GCSE grades 9 to 7
- 75%
- Oxbridge offers
- 13 (7.1% of the year)
Other awards
- Strongest leaver destinations
- Widest access
- Most transparent
Highgate SchoolHaringey · Co-ed · Day · Ages 4 to 18100% of pillars verified
Highgate School
Award holder: 100% of pillars verified
- A level A*/A
- 80.2%
- GCSE grades 9 to 7
- 95.7%
- Oxbridge offers
- 43 (15.5% of the year)
Other awards
- Widest access
- Most transparent
King's College School, WimbledonMerton · Boys' · Day · Ages 4 to 18100% of pillars verified
King's College School, Wimbledon
Award holder: 100% of pillars verified
- A level A*/A
- 97.1%
- GCSE grades 9 to 7
- 91.5%
- Oxbridge offers
- 41 (17.3% of the year)
Other awards
- Strongest academic outcomes
- Widest access
- Most transparent
Kingston Grammar SchoolKingston upon Thames · Boys' · Day · Ages 11 to 18100% of pillars verified
Kingston Grammar School
Award holder: 100% of pillars verified
- A level A*/A
- 74%
- GCSE grades 9 to 7
- 72.8%
- Oxbridge offers
- 16 (10% of the year)
Other awards
- Widest access
- Most transparent
Lady Eleanor Holles SchoolRichmond upon Thames · Girls' · Day · Ages 7 to 18100% of pillars verified
Lady Eleanor Holles School
Award holder: 100% of pillars verified
- A level A*/A
- 75%
- GCSE grades 9 to 7
- 93%
- Oxbridge offers
- 12 (9% of the year)
Other awards
- Highest rated for pastoral care
- Widest access
- Most transparent
Latymer Upper SchoolHammersmith and Fulham · Co-ed · Day · Ages 11 to 18100% of pillars verified
Latymer Upper School
Award holder: 100% of pillars verified
- A level A*/A
- 80.9%
- GCSE grades 9 to 7
- 93%
- Oxbridge offers
- 26 (14.4% of the year)
Other awards
- Widest access
- Most transparent
North London Collegiate SchoolHarrow · Girls' · Day · Ages 3 to 18100% of pillars verified
North London Collegiate School
Award holder: 100% of pillars verified
- A level A*/A
- 84.6%
- GCSE grades 9 to 7
- 99.2%
- Oxbridge offers
- 24 (30% of the year)
Other awards
- Highest rated for pastoral care
- Most transparent
Notting Hill & Ealing High SchoolEaling · Girls' · Day · Ages 3 to 18100% of pillars verified
Notting Hill & Ealing High School
Award holder: 100% of pillars verified
- A level A*/A
- 62%
- GCSE grades 9 to 7
- 82%
- Oxbridge offers
- 2 (2.8% of the year)
Other awards
- Most transparent
Putney High SchoolWandsworth · Girls' · Day · Ages 3 to 18100% of pillars verified
Putney High School
Award holder: 100% of pillars verified
- A level A*/A
- 79%
- GCSE grades 9 to 7
- 92%
- Oxbridge offers
- 13 (13.8% of the year)
Other awards
- Highest rated for pastoral care
- Widest access
- Most transparent
St Paul's Girls' SchoolHammersmith and Fulham · Girls' · Day · Ages 3 to 18100% of pillars verified
St Paul's Girls' School
Award holder: 100% of pillars verified
- A level A*/A
- 92.5%
- GCSE grades 9 to 7
- 99.4%
- Oxbridge offers
- 48 (42.9% of the year)
Other awards
- Strongest academic outcomes
- Highest Oxbridge conversion
- Strongest leaver destinations
- Widest access
- Most transparent
St Paul's SchoolRichmond upon Thames · Boys' · Day and boarding · Ages 7 to 18100% of pillars verified
St Paul's School
Award holder: 100% of pillars verified
- A level A*/A
- 92.5%
- GCSE grades 9 to 7
- 96.7%
- Oxbridge offers
- 38 (17.5% of the year)
Other awards
- Most transparent
Surbiton High SchoolKingston upon Thames · Girls' · Day · Ages 4 to 18100% of pillars verified
Surbiton High School
Award holder: 100% of pillars verified
- A level A*/A
- 69%
- GCSE grades 9 to 7
- 89.1%
- Oxbridge offers
- 11 (10.2% of the year)
Other awards
- Most transparent
Trinity SchoolCroydon · Boys' · Day · Ages 3 to 18100% of pillars verified
Trinity School
Award holder: 100% of pillars verified
- A level A*/A
- 76.7%
- GCSE grades 9 to 7
- 86%
- Oxbridge offers
- 12 (7.5% of the year)
Other awards
- Most transparent
Westminster SchoolWestminster · Co-ed · Boarding · Ages 16 to 18100% of pillars verified
Westminster School
Award holder: 100% of pillars verified
- A level A*/A
- 87%
- GCSE grades 9 to 7
- 97%
- Oxbridge offers
- 72 (36.7% of the year)
Other awards
- Strongest academic outcomes
- Highest Oxbridge conversion
- Widest access
- Most transparent
Wimbledon High SchoolMerton · Girls' · Day · Ages 4 to 18100% of pillars verified
Wimbledon High School
Award holder: 100% of pillars verified
- A level A*/A
- 80%
- GCSE grades 9 to 7
- 86%
- Oxbridge offers
- 15 (16.7% of the year)
Other awards
- Widest access
- Most transparent