TW18 1DH

Postcode

TW18 1DH is a postcode in Spelthorne.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Spelthorne. Open the map at TW18 1DH for neighbourhoods and points. Open the map at TW18 1DH

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

1 of Spelthorne’s 61 neighbourhoods are in England’s most deprived 20%.

Spelthorne, the council that holds TW18 1DH

Average house price

£439,609

Down 2.9% in a year

HM Land Registry · Jul 2026

Median full-time pay

£44,265

61st highest of 348

ONS earnings survey · 2025

House price to pay

9.9×

56th least affordable of 348

Worked out by Open Index

Deprivation score

14.9

94th least deprived of 296

MHCLG · England only

Everything about Spelthorne