# RM1

4 sectors, 511 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [RM1 1](https://openpostcodes.uk/RM1%201) | 84 | Havering |
| [RM1 2](https://openpostcodes.uk/RM1%202) | 124 | Havering |
| [RM1 3](https://openpostcodes.uk/RM1%203) | 90 | Havering |
| [RM1 4](https://openpostcodes.uk/RM1%204) | 213 | Havering |