De Aston School is a mixed secondary academy in Market Rasen, Lincolnshire County Council, teaching 939 pupils aged 11 to 18. Its last Ofsted inspection in March 2022 found the school remains Good. In 2024–2025, GCSE Attainment 8 was 42.5 (England 46.1). The 2025–2026 school year runs from 4 September 2025 to 22 July 2026.

Ofsted inspection

The latest published Ofsted judgement for De Aston School.

Latest inspection
Good Ungraded inspection
Outcome: School remains Good. Ungraded (short) inspections confirm whether standards are maintained since the last full graded inspection — they don’t assign new category grades.
Ungraded inspection · Inspected 9 Mar 2022 · Published 2 May 2022
Read full Ofsted report ↗

Term dates & holidays 2025–2026

Autumn, spring and summer terms, half-terms, INSET days and bank holidays for De Aston School.

De Aston School term dates calendar 2025–2026
Official term-dates calendar · 2025–2026 · source

Interactive Calendar

September 2025
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
  • 4 Autumn Term starts (Years 7, 11 and 6th Form)
  • 5 Autumn Term starts (Years 8, 9 and 10)
October 2025
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 23 Autumn Term ends
November 2025
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
  • 3 Term 2 starts
December 2025
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 19 Term 2 ends
  • 22–31 Christmas Holiday
  • 25 Christmas Day
  • 26 Boxing Day
January 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 1–2 Christmas Holiday
  • 1 New Year's Day
  • 6 Spring Term starts (Term 3)
February 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
  • 13 Term 3 ends
  • 23 Term 4 starts
March 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
April 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
  • 2 Term 4 ends
  • 3 Good Friday
  • 6–17 Easter Holiday
  • 6 Easter Monday
  • 21 Summer Term starts (Term 5)
May 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 4 Early May Bank Holiday
  • 22 Term 5 ends
  • 25 Spring Bank Holiday
June 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
  • 1 Term 6 starts
July 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 22 Term 6 ends
  • 23–31 Summer Holiday
August 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • 1–31 Summer Holiday
  • 31 Summer Bank Holiday
September 2026
MonTueWedThuFriSatSun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
  • 1–2 Summer Holiday

Key dates (2025–2026)

  • Autumn Term starts (Years 7, 11 and 6th Form) Sep 4, 2025 Term
  • Autumn Term starts (Years 8, 9 and 10) Sep 5, 2025 Term
  • Autumn Term ends Oct 23, 2025 Term
  • Term 2 starts Nov 3, 2025 Term
  • Term 2 ends Dec 19, 2025 Term
  • Christmas Holiday Dec 22, 2025 - Jan 2, 2026 Holiday
  • Spring Term starts (Term 3) Jan 6, 2026 Term
  • Term 3 ends Feb 13, 2026 Term
  • Term 4 starts Feb 23, 2026 Term
  • Term 4 ends Apr 2, 2026 Term
  • Easter Holiday Apr 6-17, 2026 Holiday
  • Summer Term starts (Term 5) Apr 21, 2026 Term
  • Term 5 ends May 22, 2026 Term
  • Spring Bank Holiday May 25, 2026 Holiday
  • Term 6 starts Jun 1, 2026 Term
  • Term 6 ends Jul 22, 2026 Term
  • Summer Holiday Jul 23 - Sep 2, 2026 Holiday
  • New Year's Day Jan 1, 2026 Event
  • Good Friday Apr 3, 2026 Event
  • Easter Monday Apr 6, 2026 Holiday
  • Early May Bank Holiday May 4, 2026 Holiday
  • Summer Bank Holiday Aug 31, 2026 Holiday
  • Christmas Day Dec 25, 2025 Holiday
  • Boxing Day Dec 26, 2025 Event

Exam results & performance

DfE performance tables Official results, 2024–2025 GOV.UK ↗
42.5 Attainment 8 England 46.1
39.6% Grade 5+ English & maths England 45.4%
28.26 A level average score England 35
34.2% Persistent absence England 17.8%

The measures that carry the most signal. Open a section to compare De Aston School with Lincolnshire County Council and England.

Key stage 4 (GCSE) 42.5 Attainment 8 score

Year 11 results across eight qualifications, including English and maths.

This school Lincolnshire County Council England

Attainment 8 score · Average across 8 GCSEs, out of 90 42.5
Lincolnshire County Council 45.1 England 46.1 -3.6 vs England
Grade 5+ in English & maths · A strong pass 39.6%
Lincolnshire County Council 41.9% England 45.4% -5.8 vs England
Attainment 8 — disadvantaged pupils 32.7
Lincolnshire County Council 33.8 England 34.9 -2.2 vs England
Disadvantage gap · Attainment 8 points; smaller is better 14.7
Lincolnshire County Council 15.4 England 15.5 -0.8 vs England
Disadvantaged pupils in the year group · Context for the scores above 33.5%
Lincolnshire County Council 26.5% England 28.2%
Pupils in the year group · Small cohorts swing wildly 164
16 to 18 (A level & sixth form) 28.26 A level average point score

Results for students finishing post-16 study.

This school Lincolnshire County Council England

A level average point score · Per entry, 50 = A* 28.26
Lincolnshire County Council 34.44 England 35 -6.7 vs England
A level students · Small cohorts swing wildly 49
Attendance 34.2% Persistently absent pupils

Absence across the whole school year.

This school Lincolnshire County Council England

Persistently absent pupils · Missed 10%+ of sessions; lower is better 34.2%
Lincolnshire County Council 17.7% England 17.8% +16.4 vs England
Overall absence · Lower is better 10.9%
Lincolnshire County Council 6.6% England 6.8% +4.1 vs England
What pupils do after GCSEs 91% In education, apprenticeship or work

Still in education, an apprenticeship or work a year after key stage 4.

This school Lincolnshire County Council England

In education, apprenticeship or work 91%
Lincolnshire County Council 92% England 92% -1 vs England
Same, for disadvantaged pupils 87%
Lincolnshire County Council 84% England 83% +4 vs England
What students do after 16 to 18 study 79% In education, apprenticeship or work

Destinations the year after finishing post-16 study.

This school Lincolnshire County Council England

In education, apprenticeship or work 79%
Lincolnshire County Council 82% England 79% in line with England
Went to higher education 51%
Lincolnshire County Council 39% England 37% +14 vs England
About this data source & caveats

Progress 8 is not published for 2024–2025. This year group missed their key stage 2 tests in 2020, so there is no baseline to measure progress from.

Attendance comparisons are pupil-weighted averages we calculate from every school’s published absence figure — the DfE absence file has no local authority or England rows of its own.

We show the headline measures only. Threshold and curriculum-policy figures — grade 4+ in English and maths, EBacc entry and points, the per-subject key stage 2 breakdown, academic and applied splits at 16 to 18 — reflect admissions and curriculum choices more than school quality, so they are left to GOV.UK. Progress measures matter most because they compare pupils with others who started at the same level; attainment on its own largely tracks a school’s intake.

Figures are the Department for Education’s official published results for De Aston School. Results are suppressed where too few pupils were entered. England figures are the average for state-funded schools. “Top x%” is this school’s position among all schools in England with a published figure for that measure — the DfE does not publish league table rankings.

Source: Compare school and college performance, Department for Education. Contains public sector information licensed under the Open Government Licence v3.0.

Location & catchment area

Indicative catchment Other secondary schools

Indicative only. This is a nearest-school (Voronoi) estimate — the area closer to De Aston School than to any other secondary school. Real admissions depend on the school’s own policy (straight-line distance, siblings, faith, feeder schools and available places) and change each year. Always confirm with the school and local authority admissions team.