# SM

7 districts, 4,326 postcodes

- **Local authorities:** Sutton, Merton, Reigate and Banstead, Epsom and Ewell

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [SM1](https://openpostcodes.uk/SM1) | 844 | Sutton |
| [SM2](https://openpostcodes.uk/SM2) | 591 | Sutton |
| [SM3](https://openpostcodes.uk/SM3) | 379 | Sutton |
| [SM4](https://openpostcodes.uk/SM4) | 582 | Merton |
| [SM5](https://openpostcodes.uk/SM5) | 709 | Sutton |
| [SM6](https://openpostcodes.uk/SM6) | 756 | Sutton |
| [SM7](https://openpostcodes.uk/SM7) | 465 | Reigate and Banstead |