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S
Local authority schoolSecondaryAges 13–18

Seaton Valley High School

🇬🇧 Official data · 2025Seaton Delaval, North East NE25 0FW · Northumberland

34.3/ 100
Success Index (England)
Lower 50%

#121 of 185 secondary schools in North East
#2730 of 4,090 nationally

How is this calculated?
Students
656
Pupils on roll
656
Source: GIAS
Free school meals
33.4%
Source: GIAS
Capacity filled
79.9%
Source: GIAS

About Seaton Valley High School

Seaton Valley High School is a local authority secondary located in Seaton Delaval, in the Northumberland local authority of North East, England. It caters for Ages 13–18. In 2025 it enrolled 656 students. Community, voluntary-aided, voluntary-controlled and foundation schools maintained by the local authority; free to attend.

Its Success Index (England) is 34.3 out of 100, placing it in the lower 50% of secondary schools in England and 121st of 185 ranked secondary schools in North East. Its strongest component is attainment 8 (41th percentile), and its weakest is a level points per entry (13th percentile).

Other published figures: pupils on roll 656; capacity filled 79.9%; grade 4+ english & maths 58.3%; ebacc average points 3.62.

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%)43.2
  • Grade 5+ in English & maths (15%)34%
  • A level points per entry (10%)26.6
  • Community advantage (fewer pupils on free school meals) (15%)33.4%

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 Seaton Valley High School by the official sources.

Pupils on roll
656
Number of pupils in the latest school census.
Free school meals
33.4%
Percentage of pupils eligible for free school meals.
Capacity filled
79.9%
Pupils on roll as a share of the school's reported capacity.
Attainment 8
43.2
Average GCSE points across eight subjects.
Grade 5+ English & maths
34%
Share of pupils with a strong pass in both English and maths GCSE.
Grade 4+ English & maths
58.3%
Share of pupils with a standard pass in both English and maths GCSE.
EBacc average points
3.62
Average point score across the English Baccalaureate subjects.
A level points per entry
26.6
Average points per A level entry (A* = 60, E = 10).

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Schools near Seaton Valley High School

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

Similar schools

Local authority secondary schools in North East with a comparable Pupils on roll.

Frequently asked questions

Is Seaton Valley High School a good school?

Seaton Valley High School has a Success Index (England) of 34.3 out of 100 (Lower 50% of secondary schools in England) and ranks #121 of 185 in North East. 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 Seaton Valley High School rank in North East?

Seaton Valley High School ranks #121 of 185 secondary schools in North East and #2730 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend Seaton Valley High School?

Seaton Valley High School had 656 students in 2025.

Is Seaton Valley High School a primary school or a secondary school?

Seaton Valley High School is classified as a secondary covering Ages 13–18. It is a local authority school.

What other schools are near Seaton Valley High School?

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