Before (end of 1978)
Not known.
After (end of 1979)
Not known.
Ward results
Ward 111 seat
| E. Vaughan | Independent | 0 ✓ |
Ward 131 seat · turnout 79.5%
| M. Griffiths | Independent | 489 ✓ |
| B. John | Independent | 289 |
| W. Jones | Labour | 238 |
| S. Davies | Independent | 137 |
Ward 154 seats · turnout 65.1%
| V. Owen | Independent | 2,704 |
| M. Butcher | Labour | 2,589 |
| G. Harries | Labour | 2,338 |
| R. Power | Labour | 2,154 |
| A. Summers | Labour | 1,749 |
| B. John | Plaid Cymru - The Party of Wales | 957 |
| R. Lewis | Plaid Cymru - The Party of Wales | 918 |
| K. Burnell | Plaid Cymru - The Party of Wales | 865 |
| F. Sandall | Independent | 741 |
| I. Williams | Independent | 615 |
Ward 181 seat
| A. Griffiths | Independent | 0 ✓ |
Ward 23 seats
| W. Jenkins | Independent | 0 ✓ |
| W. Ladd | Independent | 0 ✓ |
| T. Arran | Independent | 0 ✓ |
Ward 221 seat
| W. Raymond | Independent | 0 ✓ |
Ward 241 seat · turnout 86.3%
| H. Edwards | Independent | 562 |
| G. Jackson | Independent | 200 |
Ward 281 seat
| R. Llewellin | Independent | 0 ✓ |
Ward 33 seats · turnout 71.3%
| D. Evans | Independent | 1,300 |
| J. Maddocks | Independent | 1,281 |
| M. Sparkes | Independent | 927 |
| H. Davies | Independent | 737 |
| P. Jones | Labour | 556 |
| F. Llewellyn-Thomas | CONS | 214 |
Ward 301 seat · turnout 83.7%
| T. Rowlands | Independent | 629 |
| P. Masterson | Independent | 518 |
Ward 63 seats · turnout 64.0%
| E. Harries | Independent | 2,512 |
| W. Williams | Independent | 1,867 |
| D. Phillips | Independent | 1,659 |
| J. Edwards | Independent | 1,503 |
Ward 73 seats
| F. Jones | Independent | 0 ✓ |
| B. Woolmer | Independent | 0 ✓ |
| S. Jones | Independent | 0 ✓ |
Ward 82 seats
| K. Walters | Independent | 0 ✓ |
| J. John | Independent | 0 ✓ |
