Before (end of 1972)
Not known.
After (end of 1973) (80 seats, Elections Centre)
Other 42 · Labour 29 · The Liberal Party 8 · Plaid Cymru - The Party of Wales 1 · Conservative 0
Ward results
Aberaeron No.11 seat
| E. Williams | LIB | 764 ✓ |
| J. Rees | Labour | 734 |
| I. Jones | Independent | 440 |
| B. Jones | Independent | 388 |
| P. Hughes | Independent | 281 |
Aberaeron No.21 seat
| J. Lewis | Independent | 711 ✓ |
| D. Evans | Independent | 497 |
| E. Jones | LIB | 475 |
| D. Davies | Plaid Cymru - The Party of Wales | 447 |
Aberaeron No.31 seat
| J. Williams | Independent | 1,599 ✓ |
| E. Jones | Independent | 373 |
| P. Bryan | Independent | 92 |
| J. Davies | Labour | 91 |
Aberystwyth No.1 seat
| J. Jones | LIB | 497 ✓ |
| M. Davies | Independent | 355 |
| A. Carr | Independent | 255 |
| G. Parry | Labour | 228 |
| M. Hopkinson | Independent | 59 |
Aberystwyth No. 11 seat
| J. Jones | Labour | 1,018 |
| J. Williams | Plaid Cymru - The Party of Wales | 530 |
| H. Owen | Independent | 365 |
Aberystwyth No. 21 seat
| G. Evans | LIB | 485 |
| P. Davies | Labour | 328 |
| E. Slater | Independent | 248 |
Aberystwyth Rural 21 seat
| J. Morgan | LIB | 846 ✓ |
| T. Raw-Rees | Independent | 728 |
| G. Jones | Labour | 565 |
| G. Owen | Plaid Cymru - The Party of Wales | 347 |
Aberystwyth Rural 31 seat
| M. Hughes | Labour | 723 |
| A. Griffiths | Plaid Cymru - The Party of Wales | 654 |
| R. Ellis | LIB | 641 |
Aberystwyth Rural No.11 seat
| G. Lewis | LIB | 933 |
| C. Marek | Labour | 615 |
| D. Davies | Independent | 562 |
Ammanford No.11 seat
| D. Cooke | Labour | 1,160 |
| J. Davies | Plaid Cymru - The Party of Wales | 492 |
Ammanford No.21 seat
| M. Evans | Labour | 1,475 |
| D. Davies | Plaid Cymru - The Party of Wales | 467 |
Burry Port East1 seat · turnout 47.6%
| D. Rosser | Labour | 504 |
| G. Phillips | Independent | 349 |
| L. Thomas | Plaid Cymru - The Party of Wales | 178 |
Burry Port West1 seat · turnout 48.3%
| E. Parry | Independent | 668 |
| L. Dennis | Labour | 362 |
| R. Williams | Plaid Cymru - The Party of Wales | 161 |
Cardigan1 seat
| R. Peregrine | Independent | 945 ✓ |
| T. Lloyd | Labour | 484 |
| D. Williams | Plaid Cymru - The Party of Wales | 387 |
| A. Hallam | Independent | 96 |
Carmarthen No.11 seat
| I. Jones | Labour | 1,043 |
| H. Evans | Independent | 661 |
| H. Edwards | Plaid Cymru - The Party of Wales | 558 |
Carmarthen No.21 seat
| E. Powell | Labour | 590 |
| T. Davies | Independent | 427 |
| P. Yates | LIB | 252 |
Carmarthen No.31 seat
| W. Nicholl | Independent | 1,078 |
| E. Jones | Plaid Cymru - The Party of Wales | 355 |
| A. Earle | Labour | 350 |
Carmarthen Rural No.1 seat
| D. Charles | Labour | 874 |
| H. Williams | Plaid Cymru - The Party of Wales | 761 |
Carmarthen Rural No. 11 seat
| T. Griffiths | RATE | 1,808 |
| R. Jones | Labour | 1,024 |
Carmarthen Rural No. 31 seat
| E. Davies | Independent | 1,292 ✓ |
| B. Gough | Labour | 434 |
| B. Howell | Independent | 278 |
| G. Phillips | Independent | 225 |
Carmarthen Rural No. 41 seat
| J. Harries | Independent | 1,235 |
| J. Davies | Independent | 444 |
Carmarthen Rural No. 51 seat
| E. Davies | Independent | 1,779 |
| D. Jenkins | Independent | 1,185 |
Carmarthen Rural No. 61 seat
| J. James | Independent | 1,041 ✓ |
| W. Phillips | Independent | 768 |
| T. Davies | Independent | 466 |
| D. Protheroe | Plaid Cymru - The Party of Wales | 360 |
| J. Davies | Labour | 262 |
Carmarthen Rural No. 71 seat
| D. Gwyn | Plaid Cymru - The Party of Wales | 1,032 ✓ |
| D. Thomas | Independent | 781 |
| B. Jenkins | Independent | 703 |
| W. Thomas | Independent | 104 |
| J. Hill | Labour | 89 |
Cemaes No.11 seat · turnout 70.7%
| J. Jenkins | Independent | 1,070 ✓ |
| M. Phillips | Plaid Cymru - The Party of Wales | 749 |
| A. Rees | Independent | 655 |
| N. Thomas | Independent | 240 |
Cemaes No.21 seat · turnout 71.7%
| T. George | Independent | 1,119 |
| J. Thomas | Independent | 553 |
Cwmamman1 seat
| J. Walters | Labour | 1,122 |
| K. Rees | Ind Lab | 458 |
Felinfoel1 seat
| A. Francis | Labour | 0 ✓ |
Fishguard & Goodwick No.11 seat · turnout 53.6%
| G. George | Independent | 845 |
| D. Sayer | Independent | 470 |
| F. Thomas | Independent | 172 |
Fishguard & Goodwick No.21 seat · turnout 56.9%
| J. Evans | Independent | 604 |
| A. O'Brien | Labour | 406 |
| G. Hughes | Independent | 367 |
Haverfordwest No.11 seat · turnout 51.5%
| T. Parry | Independent | 935 |
| C. Cole | Independent | 476 |
| A. Kersey | Labour | 135 |
Haverfordwest No.21 seat · turnout 45.8%
| D. Grey | Independent | 886 |
| T. Arran | Independent | 575 |
| E. Williams | Independent | 289 |
| O. John | Independent | 0 ✓ |
Haverfordwest Rural No. 33 seats · turnout 23.3%
| J. James | Independent | 982 |
| W. Evans | Independent | 965 |
| W. Thomas | Independent | 206 |
| A. Luke | Independent | 173 |
Haverfordwest Rural No. 51 seat · turnout 46.1%
| H. Phillips | Independent | 872 |
| G. Thorne | Independent | 443 |
Haverfordwest Rural No.11 seat · turnout 71.8%
| A. Gray | Independent | 1,154 |
| J. Martin | Independent | 987 |
Haverfordwest Rural No.41 seat
| W. Philpin | Independent | 0 ✓ |
Hengoed1 seat · turnout 70.1%
| E. Phillips | Independent | 920 |
| J. Thomas | Labour | 576 |
Lampeter1 seat
| J. Jones | Independent | 507 ✓ |
| J. Roberts | Labour | 450 |
| O. Williams | Independent | 400 |
| J. Lewis | LIB | 382 |
| D. Preece-Jones | Independent | 95 |
| D. Davies | Independent | 82 |
Llandeilo No.11 seat
| W. Davies | Independent | 824 ✓ |
| W. Davies | Independent | 583 |
| T. Davies | Independent | 572 |
| J. Davies | Plaid Cymru - The Party of Wales | 384 |
| R. Fearon-Jones | Labour | 141 |
| J. James | Independent | 135 |
Llandeilo No.21 seat
| D. Davies | Independent | 1,132 ✓ |
| D. Davies | Independent | 545 |
| D. James | Plaid Cymru - The Party of Wales | 462 |
| E. Thomas | Labour | 461 |
| D. Thomas | Independent | 272 |
Llandeilo No.31 seat
| Price V. | Labour | 1,479 |
| E. Thomas | Independent | 791 |
Llandeilo No.41 seat
| I. Evans | Labour | 1,412 |
| W. Jones | Plaid Cymru - The Party of Wales | 910 |
Llandeilo No.51 seat
| G. Earl | Independent | 1,492 |
| W. Morris | Labour | 1,013 |
Llandeilo No.61 seat
| E. Morgan | Independent | 1,309 |
| G. Evans | Plaid Cymru - The Party of Wales | 931 |
| P. Dobbs | Labour | 426 |
Llanedy1 seat
| T. Williams | Labour | 0 ✓ |
Llanelli No.11 seat · turnout 46.1%
| H. Richards | Independent | 944 |
| T. Williams | Labour | 626 |
| W. Davies | Plaid Cymru - The Party of Wales | 178 |
Llanelli No.21 seat · turnout 34.6%
| B. Owen | Labour | 734 |
Llanelli No.31 seat
| G. Williams | Labour | 718 |
| W. Gibby | LIB | 360 |
| D. Thomas | Plaid Cymru - The Party of Wales | 208 |
Llanelli No.41 seat
| M. Joseph | Labour | 643 |
| E. Jones | Plaid Cymru - The Party of Wales | 469 |
Llanelli No.51 seat · turnout 58.1%
| W. Davies | Labour | 390 |
| W. Tilleke | LIB | 307 |
Llanelli No.61 seat
| H. Thomas | Labour | 933 |
| P. Davies | Plaid Cymru - The Party of Wales | 340 |
Llanelli No.71 seat
| G. McConkey | Labour | 1,224 |
| I. Roberts | Ind Lab | 940 |
Llangennech1 seat · turnout 56.6%
| M. Thomas | Labour | 924 |
| D. Rees | Plaid Cymru - The Party of Wales | 574 |
Milford Haven No.11 seat · turnout 49.0%
| R. Yolland | Independent | 1,089 |
| T. Byard | Labour | 396 |
Milford Haven No.31 seat
| R. Keane | Independent | 0 ✓ |
Narberth No.11 seat · turnout 57.3%
| T. John | Independent | 1,311 |
| Harries S. | Independent | 1,058 |
Narberth No.21 seat · turnout 68.1%
| W. Harry | Independent | 758 |
| C. Williams | Independent | 757 |
| M. Phillips | Independent | 353 |
Narberth No.31 seat · turnout 76.9%
| D. Thomas | Independent | 559 ✓ |
| J. Steadman | Independent | 311 |
| D. Edwards | Plaid Cymru - The Party of Wales | 253 |
| G. Davies | Independent | 96 |
Newcastle Emlyn No.11 seat
| D. Enoch | Labour | 1,326 |
| G. Howell | Independent | 887 |
| D. Jones | Independent | 633 |
Newcastle Emlyn No.21 seat
| W. Evans | Independent | 1,899 ✓ |
| D. Thomas | Independent | 690 |
| J. Davies | Independent | 441 |
| G. Price | Labour | 276 |
Neyland & Llanstadwell1 seat · turnout 62.7%
| J. John | Labour | 992 |
| W. Jacob | Independent | 559 |
Pembroke No.11 seat · turnout 35.4%
| M. Mathias | Independent | 409 ✓ |
| E. Morgan | Independent | 376 |
| P. Peachey | Other | 255 |
| G. Prince-Harding | Labour | 248 |
| G. Wheeler | Independent | 208 |
Pembroke No.21 seat · turnout 40.7%
| J. Williams | Independent | 786 |
| A. Dureau | Independent | 430 |
| W. Evans | Labour | 285 |
Pembroke No.31 seat · turnout 33.2%
| C. Nicholls | Labour | 484 |
| E. Gibby | Independent | 286 |
| C. Thomas | Independent | 228 |
Pembroke Rural No. 11 seat
| G. Ball | Independent | 0 ✓ |
Pembroke Rural No. 21 seat · turnout 52.2%
| W. Lawrence | Independent | 717 |
| N. Hains | Independent | 635 |
Pontyberem1 seat · turnout 73.2%
| H. Jones | Labour | 1,977 |
| D. Williams | Plaid Cymru - The Party of Wales | 497 |
Teifiside No.11 seat
| D. Davies | Independent | 1,848 |
| W. Jones | Independent | 461 |
Teifiside No.21 seat
| H. Roberts | Independent | 705 ✓ |
| M. Griffiths | Independent | 600 |
| S. Evans | Independent | 322 |
| G. Hutton | Labour | 132 |
Teifiside No.31 seat
| R. Morris | LIB | 1,677 |
| A. Wormersley | Labour | 299 |
Tenby1 seat
| D. Williams | Independent | 0 ✓ |
