The following is a statement of the results for the division of Penylan / Pen-y-lan.
| Name of candidate | Description (if any) | Votes | Percentage | Status |
|---|---|---|---|---|
| ANDERSON Judith Caroline |
Labour Party Candidate / Ymgeisydd Plaid Llafur | 680 | 5.5% | |
| BRADLEY Helen Rhianwen |
Plaid Cymru - The Party of Wales | 332 | 2.7% | |
| BURFOOT Tricia |
Liberal Democrat Focus Team / Tîm Ffocws y Democratiaid Rhyddfrydol | 2294 | 18.7% | Elected |
| KELLOWAY Bill |
Liberal Democrat Focus Team / Tîm Ffocws y Democratiaid Rhyddfrydol | 2145 | 17.5% | Elected |
| MORGAN Liz |
Welsh Conservatives / Ceidwadwyr Cymreig | 742 | 6.0% | |
| PARSONS Michael Charles |
Welsh Conservatives / Ceidwadwyr Cymreig | 686 | 5.6% | |
| PETERSON Meic |
Plaid Cymru - The Party of Wales | 351 | 2.9% | |
| REES Ralph Wilfrid |
Labour Party Candidate / Ymgeisydd Plaid Llafur | 670 | 5.5% | |
| SALWAY Freda Joyce |
Liberal Democrat Focus Team / Tîm Ffocws y Democratiaid Rhyddfrydol | 2200 | 17.9% | Elected |
| UNDERDOWN Ruth Carys |
Plaid Cymru - The Party of Wales | 314 | 2.6% | |
| VERDERAME Tony |
Independent / Annibynnol | 535 | 4.4% | |
| WILLIAMS Susan Marie Kinmont |
Welsh Conservatives / Ceidwadwyr Cymreig | 766 | 6.2% | |
| WONG Peter Shun Kit |
Labour Party Candidate / Ymgeisydd Plaid Llafur | 566 | 4.6% |
| Electors: | 9673 |
|---|---|
| Ballot Papers: | 4336 |
| Turnout: | 44.8% |
| Spoilt Papers: | 26 |

