Llanelli
Plaid Cymru
| Name | Party | Number of votes | % of votes |
|---|---|---|---|
| Helen Mary Jones | Plaid Cymru- Party of Wales | 13839 |
50.1 |
| Catherine Thomas | Labour Party | 9955 |
36.1 |
| Andrew Morgan | Welsh Conservative Party | 2757 |
10.0 |
| Jeremy Townsend | Welsh Liberal Democrats | 1051 |
3.8 |