| Country | England |
|---|---|
| UK region | East of England |
| Postcode area | AL |
| Constituency | Welwyn Hatfield |
Haldens postcode districts
The Haldens ward/electoral division in the UK Parliamentary Constituency of Welwyn Hatfield contains the following postcode districts.
| Country | England |
|---|---|
| UK region | East of England |
| Postcode area | AL |
| Constituency | Welwyn Hatfield |
The Haldens ward/electoral division in the UK Parliamentary Constituency of Welwyn Hatfield contains the following postcode districts.