What does postcode area TN21 mean?

Postcode TN21* covers the area containing 60 postcodes starting with TN21 in England.

Postcode area TN21* (highlighted)

Postcode TN21 Heathfield and Waldron - Postcodes TN21* in the UK

Q: Which postcodes start with TN21?

In the UK, 60 postcodes start with TN21, including areas such as Heathfield and Waldron, Horam, Chiddingly in England.

60Postcodes

14Communities

Postcode area TN21* contains 60 postcodes in the UK, all in England. This postcode area covers places including Heathfield and Waldron, Horam, Chiddingly, Hellingly and more. All postcodes beginning with TN21 are listed below.

District

Communities in postcode area TN21

Postcode List TN21*

All 60 postcodes in area TN21 - click a postcode for map, areas and post offices.

FAQs about postcode area TN21

Which postcodes start with TN21?

In the UK, 60 postcodes start with TN21, including areas such as Heathfield and Waldron, Horam, Chiddingly in England. The full list is above.

What does postcode area TN21 cover?

TN21* is a UK postcode area containing 60 postcodes starting with TN21. This area is entirely within England.

Which nation is postcode TN21 in?

Postcode area TN21* is entirely within England.

Where does postcode data for TN21* come from?

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

Parent areas: T* › TN* › TN2* › TN21*