# SM1

5 sectors, 844 postcodes

- **Part of:** [SM](https://openpostcodes.uk/SM)
- **Local authorities:** Sutton

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SM1 1](https://openpostcodes.uk/SM1%201) | 108 | Sutton |
| [SM1 2](https://openpostcodes.uk/SM1%202) | 247 | Sutton |
| [SM1 3](https://openpostcodes.uk/SM1%203) | 216 | Sutton |
| [SM1 4](https://openpostcodes.uk/SM1%204) | 228 | Sutton |
| [SM1 9](https://openpostcodes.uk/SM1%209) | 45 | Sutton |