Before (end of 1982)
Not known.
After (end of 1983)
Not known.
Ward results
Abersychan & Garndiffaith3 seats
| G. Miles | COMM | 1,412 ✓ |
| C. Little | Labour | 1,115 ✓ |
| J. George | Independent | 983 ✓ |
| A. Parry | Labour | 855 |
| D. Jones | Labour | 744 |
| O. Gollop | Lib/All | 643 |
| J. Miles | Lib/Sdp | 475 |
| A. Tew | Independent | 430 |
| Stephens A. | Independent | 222 |
| A. Beard | Lib/Sdp | 215 |
| R. Blake | Independent | 201 |
Blaenavon4 seats
| D. Puddle | Labour | 1,380 |
| G. Walby | Labour | 1,229 |
| P. Roberts | Labour | 1,124 |
| W. Arnold | Independent | 1,074 |
| E. Robinson | Labour | 929 |
| I. Caddick | Independent | 882 |
| N. Williamson | Lib/Sdp | 806 |
| W. Morgan | Independent | 593 |
| C. Pullen | RATE | 536 |
Cwmbran Central3 seats
| Z. Scott | Independent | 1,112 |
| D. Richards | Labour | 1,027 |
| M. Gough | Labour | 924 |
| D. Miles | Independent | 896 |
| C. Hills | Labour | 812 |
| A. Williams | Independent | 811 |
Fairwater & Henllys4 seats
| D. Lloyd | Labour | 1,715 |
| B. Smith | Labour | 1,704 |
| P. Murphy | Labour | 1,700 |
| R. Wellington | Labour | 1,532 |
| A. Tew | Conservative | 678 |
| H. Kendall-Wigley | Conservative | 661 |
| M. Malynra | Conservative | 652 |
| P. Cox | Plaid Cymru - The Party of Wales | 388 |
Griffithstown3 seats · turnout 44.6%
| G. Evans | Labour | 1,619 |
| E. Jones | Independent | 1,350 |
| T. Davies | Labour | 1,118 |
| E. Jones | Labour | 1,027 |
| A. Moore | Independent | 923 |
| B. Carter | Lib/Sdp | 904 |
Old Cwmbran3 seats · turnout 44.5%
| D. Rex | Independent | 1,101 |
| J. Price | Independent | 1,026 |
| H. Ford | Labour | 788 |
| H. Thomas | Labour | 781 |
| C. Jackson | Independent | 778 |
| E. Owen | Labour | 712 |
Pontymoel & Pontypool3 seats · turnout 36.6%
| M. Lee | Labour | 1,450 |
| I. Jackson | Labour | 1,374 |
| G. Day | Labour | 1,258 |
| G. Williams-Guest | Independent | 739 |