1Swallow Dell Primary and Nursery School
Hertfordshire · ages 3 to 11 · URN133488
418 pupils / 376 at Comberton Primary School2025/26 · Academic year
Add to comparisonKS2 cohort: 56 eligible pupils. DfE KS2 · 2024/25 · Academic year · Final · source 2026-05-21
- Free school meals: 0.5 percentage points lower
- First language other than English: 1.4 percentage points lower
- SEND: 1.45 percentage points lower
- 42 more pupils
Sources, Ofsted & match details
- Graded inspection (previous framework) · inspected 24 June 2025 · published 9 September 2025 · monthly file dated 30 September 2026
Overall effectiveness: Not judged; Quality of education: Good; Behaviour and attitudes: Good; Personal development: Outstanding; Leadership and management: Good; Safeguarding is effective: Yes; Early years: Outstanding
Matching score and calculation
Score -0.00131. A lower score means more similar pupil context. It is not a school rating or a percentage.
- FSM eligible (current eligibility): difference 0.5 percentage points; weight 45%; contribution 0.00225.
- First language other than English: difference 1.4 percentage points; weight 25%; contribution 0.00350.
- SEN support and EHC plans (derived percentage): difference 1.45 percentage points; weight 20%; contribution 0.00290.
- Total pupils: difference 42 pupils; weight 10%; contribution 0.01005.
- region: no matching bonus; contribution 0.00000.
- faith: same published context; contribution -0.01000.
- governance: same published context; contribution -0.01000.