What does postcode area TW1 mean?

Postcode TW1* covers the area containing 299 postcodes starting with TW1 in England.

Postcode area TW1* (highlighted)

Postcode TW1 Wraysbury - Postcodes TW1* in the UK

Q: Which postcodes start with TW1?

In the UK, 299 postcodes start with TW1, including areas such as Wraysbury, Horton, Colnbrook with Poyle in England.

299Postcodes

7Districts

11Sub-areas

Postcode area TW1* contains 299 postcodes in the UK, all in England. This postcode area covers places including Wraysbury, Horton, Colnbrook with Poyle. All postcodes beginning with TW1 are listed below.

County

Districts in postcode area TW1

Sub-areas of postcode TW1

Postcode List TW1*

All 299 postcodes in area TW1 - click a postcode for map, areas and post offices.

FAQs about postcode area TW1

Which postcodes start with TW1?

In the UK, 299 postcodes start with TW1, including areas such as Wraysbury, Horton, Colnbrook with Poyle in England. The full list is above.

What does postcode area TW1 cover?

TW1* is a UK postcode area containing 299 postcodes starting with TW1. This area is entirely within England.

Which nation is postcode TW1 in?

Postcode area TW1* is entirely within England.

Where does postcode data for TW1* come from?

Data is from OpenStreetMap and may be incomplete. For authoritative information contact Royal Mail.

Parent areas: T* › TW* › TW1*