| Name | Platz | Postleitzahl |
|---|---|---|
| Amroth Court, Penlan | Penlan | SA5 9BE |
| Arennig Road, Penlan | Penlan | SA5 7AN |
| Arennig Road, Penlan | Penlan | SA5 7AW |
| Ashfield, Penlan | Penlan | SA4 3LJ |
| Berwyn Place, Penlan | Penlan | SA5 7AX |
| Bettws Road, Penlan | Penlan | SA5 7AY |
| Brenig Road, Penlan | Penlan | SA5 7BW |
| Brenig Road, Penlan | Penlan | SA5 7BE |
| Broad Haven Close, Penlan | Penlan | SA5 7NF |
| Cadnant Road, Penlan | Penlan | SA5 7AQ |
| Canaston Court, Penlan | Penlan | SA5 7LL |
| Carrog Road, Penlan | Penlan | SA5 7AL |
| Clwyd Road, Penlan | Penlan | SA5 7EZ |
| Clwyd Road, Penlan | Penlan | SA5 7EY |
| Conway Court, Penlan | Penlan | SA5 7BB |
| Conway Road, Penlan | Penlan | SA5 7BD |
| Conway Road, Penlan | Penlan | SA5 7BA |
| Conway Road, Penlan | Penlan | SA5 7AU |
| Crwys Terrace, Penlan | Penlan | SA5 9AP |
| Crwys Terrace, Penlan | Penlan | SA5 9AH |