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Academy schoolSecondaryAges 11–19Free school

Katherine Warington School

🇬🇧 Official data · 2025Harpenden, East of England AL5 5FH · Hertfordshire

84.2/ 100
Success Index (England)
Top 25%

#67 of 460 secondary schools in East of England
#465 of 4,090 nationally

How is this calculated?
Students
1,113
Pupils on roll
1,113
Source: GIAS
Free school meals
13.9%
Source: GIAS
Attainment 8
54.8
Source: DfE

About Katherine Warington School

Katherine Warington School is a academy secondary located in Harpenden, in the Hertfordshire local authority of East of England, England. It caters for Ages 11–19. In 2025 it enrolled 1,113 students. Academies and free schools are state-funded and free to attend, run by academy trusts rather than the local authority.

Its Success Index (England) is 84.2 out of 100, placing it in the top 25% of secondary schools in England and 67th of 460 ranked secondary schools in East of England. Its strongest component is community advantage (fewer pupils on free school meals) (87th percentile), and its weakest is grade 5+ in english & maths (81th percentile).

Other published figures: pupils on roll 1,113; grade 4+ english & maths 76.3%; ebacc average points 4.85.

There are 19 schools in Harpenden; Katherine Warington School ranks 14th of 18 scored schools there.

Success Index (England) breakdown

Each component is a percentile against secondary schools across England.

  • KS2: reading, writing & maths expected standard (35%)–
  • KS2: higher standard (20%)–
  • KS2: reading progress (10%)–
  • KS2: maths progress (10%)–
  • Progress 8 (20%)–
  • Attainment 8 (30%)54.8
  • Grade 5+ in English & maths (15%)59.5%
  • A level points per entry (10%)–
  • Community advantage (fewer pupils on free school meals) (15%)13.9%

The Success Index (England) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Katherine Warington School by the official sources.

Pupils on roll
1,113
Number of pupils in the latest school census.
Free school meals
13.9%
Percentage of pupils eligible for free school meals.
Attainment 8
54.8
Average GCSE points across eight subjects.
Grade 5+ English & maths
59.5%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
76.3%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
4.85
Average point score across the English Baccalaureate subjects.

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Schools near Katherine Warington School

Closest schools by straight-line distance, with their Success Index (England).

Similar schools

Academy secondary schools in East of England with a comparable Pupils on roll.

Frequently asked questions

Is Katherine Warington School a good school?

Katherine Warington School has a Success Index (England) of 84.2 out of 100 (Top 25% of secondary schools in England) and ranks #67 of 460 in East of England. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Katherine Warington School rank in East of England?

Katherine Warington School ranks #67 of 460 secondary schools in East of England and #465 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Katherine Warington School?

Katherine Warington School had 1,113 students in 2025.

Is Katherine Warington School a primary school or a secondary school?

Katherine Warington School is classified as a secondary covering Ages 11–19. It is a academy school.

What other schools are near Katherine Warington School?

There are 10 schools within 15 km of Katherine Warington School; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.