| Country | England |
|---|---|
| UK region | North West |
| Postcode area | L |
| Constituency | Halton |
Birchfield postcode districts
The Birchfield ward/electoral division in the UK Parliamentary Constituency of Halton contains the following postcode districts.
| Country | England |
|---|---|
| UK region | North West |
| Postcode area | L |
| Constituency | Halton |
The Birchfield ward/electoral division in the UK Parliamentary Constituency of Halton contains the following postcode districts.