What does postcode area SW1 mean?

Postcode SW1* covers the area containing 1050 postcodes starting with SW1 in England.

Postcode area SW1* (highlighted)

Postcode SW1 - Postcodes SW1* in the UK

In the UK, 1050 postcodes start with SW1 in England.

1050Postcodes

Postcode area SW1* contains 1050 postcodes in the UK, all in England. All postcodes beginning with SW1 are listed below.

All 1050 postcodes in area SW1 - click a postcode for map, areas and post offices.

Which postcodes start with SW1?

In the UK, 1050 postcodes start with SW1 in England. The full list is above.

What does postcode area SW1 cover?

SW1* is a UK postcode area containing 1050 postcodes starting with SW1. This area is entirely within England.

Which nation is postcode SW1 in?

Postcode area SW1* is entirely within England.

Where does postcode data for SW1* come from?

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

Parent areas: S* › SW* › SW1*