| Road Name | Postcode Area | Postcode District | Postcode Sector |
|---|---|---|---|
| PORTSEA CLOSE | CV | CV3 | CV3 5 |
| PORTSEA DRIVE | B | B36 | B36 0 |
| PORTSEA GROVE | MK | MK3 | MK3 5 |
| PORTSEA MEWS | W | W2 | W2 2 |
| PORTSEA PLACE | W | W2 | W2 2 |
| PORTSEA ROAD | RM | RM18 | RM18 8 |
| PORTSEA ROAD | S | S6 | S6 4 |
| PORTSEA STREET | WS | WS3 | WS3 2 |
| PORTSEA VIEW | PO | PO9 | PO9 3 |