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S
Local authority schoolAll-throughAges 4–16

St Mark's Church of England School

🇬🇧 Official data · 2025Southampton, South East SO15 5TE · Southampton

50.2/ 100
Success Index (England)
Top 50%

#342 of 679 all-through schools in South East
#1948 of 4,090 nationally

How is this calculated?
Students
1,129
Pupils on roll
1,129
Source: GIAS
Free school meals
46.7%
Source: GIAS
Capacity filled
85.5%
Source: GIAS

About St Mark's Church of England School

St Mark's Church of England School is a local authority all-through located in Southampton, in the Southampton local authority of South East, England. It caters for Ages 4–16. In 2025 it enrolled 1,129 students. Community, voluntary-aided, voluntary-controlled and foundation schools maintained by the local authority; free to attend.

Its Success Index (England) is 50.2 out of 100, placing it in the top 50% of all-through schools in England and 342nd of 679 ranked all-through schools in South East. Its strongest component is ks2: higher standard (77th percentile), and its weakest is community advantage (fewer pupils on free school meals) (15th percentile).

Other published figures: pupils on roll 1,129; capacity filled 85.5%.

There are 135 schools in Southampton; St Mark's Church of England School ranks 63rd of 133 scored schools there.

Success Index (England) breakdown

Each component is a percentile against all-through schools across England.

  • KS2: reading, writing & maths expected standard (35%)63%
  • KS2: higher standard (20%)12%
  • KS2: reading progress (10%)–
  • KS2: maths progress (10%)–
  • Progress 8 (20%)–
  • Attainment 8 (30%)–
  • Grade 5+ in English & maths (15%)–
  • A level points per entry (10%)–
  • Community advantage (fewer pupils on free school meals) (15%)46.7%

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 St Mark's Church of England School by the official sources.

Pupils on roll
1,129
Number of pupils in the latest school census.
Free school meals
46.7%
Percentage of pupils eligible for free school meals.
Capacity filled
85.5%
Pupils on roll as a share of the school's reported capacity.
KS2 expected standard (RWM)
63%
Share of pupils meeting the expected standard in reading, writing and maths.
KS2 higher standard (RWM)
12%
Share of pupils reaching the higher standard in reading, writing and maths.

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Schools near St Mark's Church of England School

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

Similar schools

Local authority all-through schools in South East with a comparable Pupils on roll.

Frequently asked questions

Is St Mark's Church of England School a good school?

St Mark's Church of England School has a Success Index (England) of 50.2 out of 100 (Top 50% of all-through schools in England) and ranks #342 of 679 in South 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 St Mark's Church of England School rank in South East?

St Mark's Church of England School ranks #342 of 679 all-through schools in South East and #1948 of 4,090 nationally on the Success Index (England) (2025 data).

How many students attend St Mark's Church of England School?

St Mark's Church of England School had 1,129 students in 2025.

Is St Mark's Church of England School a primary school or a secondary school?

St Mark's Church of England School is classified as a all-through covering Ages 4–16. It is a local authority school.

What other schools are near St Mark's Church of England School?

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