Postcode TW18 4AS

Staines-upon-Thames, Spelthorne, South East

Postcode

TW18 4AS

Street postcode · in use since 2025

Sector · District · Area

TW18 4AS is a live postcode in Staines-upon-Thames, in the Spelthorne local authority, South East. It belongs to postcode sector TW18 4, district TW18 and the TW area (Twickenham).

TW18 4AS at a glance

Postcode: TW18 4AS
Place: Staines-upon-Thames (town)
Local authority: Spelthorne
Region: South East
Nation: England
Ward: Staines
Constituency: Spelthorne
Coordinates: 51.43758, -0.51544

Location

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How to write an address in TW18 4AS

[Number] [Street name]
STAINES-UPON-THAMES
TW18 4AS

Nearby postcodes

Postcode	Place	Distance
TW18 3AG	Egham	under 1 km
TW18 3BA	Egham	under 1 km
TW18 3JF	Staines-upon-Thames	under 1 km
TW18 3JB	Staines-upon-Thames	under 1 km
TW18 3JD	Staines-upon-Thames	under 1 km
TW18 3JA	Staines-upon-Thames	under 1 km
TW18 3AP	Egham	under 1 km
TW18 3JE	Staines-upon-Thames	under 1 km
TW18 3JQ	Staines-upon-Thames	under 1 km
TW19 6EA	Staines-upon-Thames	under 1 km

Frequently asked questions

Where is postcode TW18 4AS?

TW18 4AS is in Staines-upon-Thames, South East. It is part of the TW18 postcode district, within the TW area (Twickenham).

Which council covers TW18 4AS?

Addresses in TW18 4AS fall under Spelthorne, in the Staines ward.

How do I write the postcode TW18 4AS?

Write it in capitals as TW18 4AS, with one space between the outward code TW18 and the inward code 4AS, on the last line of the address.