D36/100
SE23 is a postcode district associated with Lewisham. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
F78% below avg
Schools
D100% Good or Outstanding
Transport
C2 rail stations nearby
Afford.
FMedian £500,000
Environ.
FData under review
Health
D8 GP practices nearby
Education
AAbove average
Community
DBelow average
Compare with similar districts
This page covers the SE23 postcode district, which includes all postcodes starting with SE23 (e.g. SE23 3RG, SE23 4AB, SE23 5XX). All postcodes within SE23 share the same district-level data.
Data last updated October 2026 · Official UK government sources