# GU18

1 sector, 145 postcodes

- **Part of:** [GU](https://openpostcodes.uk/GU)
- **Local authorities:** Surrey Heath, Woking

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [GU18 5](https://openpostcodes.uk/GU18%205) | 145 | Surrey Heath |