Sectors in TW10
| Sector | Main place | Postcodes |
|---|---|---|
| TW10 5 | Richmond upon Thames | 91 |
| TW10 6 | Richmond upon Thames | 204 |
| TW10 7 | London | 220 |
Places covered by TW10
- Richmond upon Thames Richmond upon Thames · 256
- London Camden · 252
- Kingston upon Thames Kingston upon Thames · 4