| Road Name | Postcode Area | Postcode District | Postcode Sector |
|---|---|---|---|
| PRINCIPAL AVENUE | S | S70 | S70 6 |
| PRINCIPAL CLOSE | N | N14 | N14 5 |
| PRINCIPAL CLOSE | TN | TN39 | TN39 4 |
| PRINCIPAL COURT | SG | SG6 | SG6 1 |
| PRINCIPAL RISE | YO | YO24 | YO24 1 |
| PRINCIPAL ROAD | TS | TS10 | TS10 2 |
| PRINCIPAL SQUARE | E | E9 | E9 6 |