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DL1 is a postcode district associated with Darlington. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
F17% above avg
Schools
D93.3% Good or Outstanding
Transport
A+5 rail stations nearby
Afford.
A+Median £136,250
Environ.
A+Data under review
Health
F8 GP practices nearby
Education
DAround average
Community
FBelow average
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Other DL districts
This page covers the DL1 postcode district, which includes all postcodes starting with DL1 (e.g. DL1 3RG, DL1 4AB, DL1 5XX). All postcodes within DL1 share the same district-level data.
Data last updated October 2026 · Official UK government sources