D44/100
TW3 is a postcode district associated with Hounslow. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
F49% below avg
Schools
A+100% Good or Outstanding
Transport
D1 rail stations nearby
Afford.
FMedian £390,000
Environ.
FData under review
Health
B8 GP practices nearby
Education
AAbove average
Community
CAverage community
Compare with similar districts
This page covers the TW3 postcode district, which includes all postcodes starting with TW3 (e.g. TW3 3RG, TW3 4AB, TW3 5XX). All postcodes within TW3 share the same district-level data.
Data last updated October 2026 · Official UK government sources