Pembrokeshire
| District | Successor |
|---|---|
| Cemaes Rural District | Preseli |
| Fishguard and Goodwick Urban District | Preseli |
| Haverfordwest Borough | Preseli |
| Haverfordwest Rural District | Preseli |
| Milford Haven Urban District | Preseli |
| Narberth Rural District | South Pembrokeshire |
| Narberth Urban District | South Pembrokeshire |
| Neyland Urban District | Preseli |
| Pembroke Borough | South Pembrokeshire |
| Pembroke Rural District | South Pembrokeshire |
| Tenby Borough | South Pembrokeshire |
Read more about this topic: List Of Rural And Urban Districts In Wales In 1973