# SE1

10 sectors, 2,008 postcodes

- **Part of:** [SE](https://openpostcodes.uk/SE)
- **Local authorities:** Southwark, Lambeth

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SE1 0](https://openpostcodes.uk/SE1%200) | 177 | Southwark |
| [SE1 1](https://openpostcodes.uk/SE1%201) | 165 | Southwark |
| [SE1 2](https://openpostcodes.uk/SE1%202) | 222 | Southwark |
| [SE1 3](https://openpostcodes.uk/SE1%203) | 243 | Southwark |
| [SE1 4](https://openpostcodes.uk/SE1%204) | 235 | Southwark |
| [SE1 5](https://openpostcodes.uk/SE1%205) | 248 | Southwark |
| [SE1 6](https://openpostcodes.uk/SE1%206) | 161 | Southwark |
| [SE1 7](https://openpostcodes.uk/SE1%207) | 213 | Lambeth |
| [SE1 8](https://openpostcodes.uk/SE1%208) | 181 | Lambeth |
| [SE1 9](https://openpostcodes.uk/SE1%209) | 163 | Southwark |