# MK18

9 sectors, 1,266 postcodes

- **Part of:** [MK](https://openpostcodes.uk/MK)
- **Local authorities:** Buckinghamshire, Cherwell

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [MK18 1](https://openpostcodes.uk/MK18%201) | 367 | Buckinghamshire |
| [MK18 2](https://openpostcodes.uk/MK18%202) | 230 | Buckinghamshire |
| [MK18 3](https://openpostcodes.uk/MK18%203) | 238 | Buckinghamshire |
| [MK18 4](https://openpostcodes.uk/MK18%204) | 192 | Buckinghamshire |
| [MK18 5](https://openpostcodes.uk/MK18%205) | 122 | Buckinghamshire |
| [MK18 6](https://openpostcodes.uk/MK18%206) | 7 | Buckinghamshire |
| [MK18 7](https://openpostcodes.uk/MK18%207) | 102 | Buckinghamshire |
| [MK18 8](https://openpostcodes.uk/MK18%208) | 3 | Buckinghamshire |
| [MK18 9](https://openpostcodes.uk/MK18%209) | 5 | Buckinghamshire |