Katherine Warington School

  • Secondary
  • Free school
  • Ages 11 to 19
Ofsted: Good

Lower Luton Road, Harpenden, AL5 5FHOpen in maps (opens in a new tab)

Katherine Warington School is a secondary school in Harpenden for ages 11 to 19. It is one of the 583 schools in Hertfordshire. It ranks 4th of 4 secondary schools in Harpenden. Its latest Ofsted rating is Good, from an inspection in February 2024.

Ofsted inspection

Inspected 28 February 2024, report published 24 April 2024

Overall effectiveness
Good
Quality of education
Good
Behaviour and attitudes
Good
Personal development
Outstanding
Leadership and management
Good
Safeguarding
Met

What Ofsted said

From the inspection on 28 February 2024

Pupils are proud of their school. They flourish in the school's ethos of achievement and learning. Throughout the school day, pupils strive to live up to the school's expectations. They know that learning is important and approach their studies with genuine determination to do their best. When faced with challenge, pupils support each other well within this strong learning community. Pupils have high aspirations for themselves and their peers. They take pleasure in each other's success. Pupils benefit from the school's impressive character development programme. They take up the extensive opportunities to learn about 'mind, body and soul' with great enthusiasm. Pupils demonstrate exceptional sensitivity when discussing people's different lifestyles and beliefs. They understand complex social issues within contemporary society, including the challenge of 'micro-aggressions' in everyday language. Pupils have also learned the importance of honouring difference in others. This ensures that pupils learn to work and play harmoniously. Positive relationships are in place between pupils and their peers, as well as with staff. Pupils feel safe at school and are taught how to make safe choices in their lives. They work hard and concentrate on learning in lessons. They are kind and look out for each other during social times.

What the school should improve

  • In some areas of the curriculum, some teachers do not provide the exact support that some pupils with SEND need. Alongside this, some pupils with SEND are removed from certain lessons to receive small-group support. After these small groups, there is no systematic support to help these pupils catch up on what they missed in class. The school needs to ensure that teachers are supported so they are confident to provide the exact support these pupils need within lessons. Where pupils come out of lessons to work in small groups, the school must develop effective means to enable these pupils to keep up with any learning missed.

Exam results

GCSE results (key stage 4), 2024/25

173 pupils in the year group

Attainment 8 score54.8

54.8, 8.7 above the England average of 46.1.

Grade 5 or above in English and maths59.5%

59.5%, 14.1 percentage points above the England average of 45.4%.

Grade 4 or above in English and maths76.3%

76.3%, 11.5 percentage points above the England average of 64.8%.

Pupils entering the EBacc26.6%

26.6%, 13.9 percentage points below the England average of 40.5%.

EBacc average point score4.85

4.85, 0.76 above the England average of 4.09.

Pupil numbers and mix

1,113 pupils on roll

Eligible for free school meals12.6%

12.6%, 13.9 percentage points below the England average of 26.5%.

English as an additional language7.5%

7.5%, 14.1 percentage points below the England average of 21.6%.

Special educational needs support14.1%

14.1%, 0.7 percentage points below the England average of 14.8%.

Education, health and care plan5.3%

5.3%, 0.7 percentage points below the England average of 6%.

Schools near Katherine Warington School

SchoolDistanceOfstedResults
Sir John Lawes School0.6 milesOfsted: OutstandingAttainment 8: 62.8
St George's School0.9 milesOfsted judgements: OutstandingAttainment 8: 63.7
The King's School1 mileNo Ofsted inspectionAttainment 8: 59.3
Roundwood Park School2 milesOfsted: OutstandingAttainment 8: 59.5
Townsend Church of England School3 milesOfsted: GoodAttainment 8: 46.7

School details

School type
Free schools
Sector
Free school
Trust
HARPENDEN SECONDARY EDUCATION TRUST
Age range
11 to 19
Gender
Mixed
Sixth form
Yes
Headteacher
Mr David Martin
Address
Lower Luton Road, Harpenden, AL5 5FH
Local authority
Hertfordshire
URN
145890

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.