Postcode area SM1* (highlighted)
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Postcode SM1 - Postcodes SM1* in the UK

190Postcodes
2Districts
1Sub-areas

Postcode area SM1* contains 190 postcodes in the UK, all in England. All postcodes beginning with SM1 are listed below.

Districts in postcode area SM1

Sub-areas of postcode SM1

Postcode List SM1*

All 190 postcodes in area SM1 - click a postcode for map, areas and post offices.

FAQs about postcode area SM1

Which postcodes start with SM1?

In the UK, 190 postcodes start with SM1 in England. The full list is above.

What does postcode area SM1 cover?

SM1* is a UK postcode area containing 190 postcodes starting with SM1. This area is entirely within England.

Which nation is postcode SM1 in?

Postcode area SM1* is entirely within England.

Where does postcode data for SM1* come from?

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

Parent areas: S* › SM* › SM1*