S21 is a postcode district associated with North East Derbyshire. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
C81% below avg
Schools
F66.7% Good or Outstanding
Transport
C13 stops nearby
Afford.
BMedian £190,000
Environ.
AData under review
Health
F4 GP practices nearby
Education
FBelow average
Community
FBelow average
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This page covers the S21 postcode district, which includes all postcodes starting with S21 (e.g. S21 3RG, S21 4AB, S21 5XX). All postcodes within S21 share the same district-level data.
Data last updated October 2026 · Official UK government sources