1970 General Election - Neath
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Neath |
| Turnout | 75.3% |
Results
| Candidate | Party | Votes |
| Coleman, Donald | Labour | 28,378 |
| Martin-Jones, DHJ | Conservative | 6,765 |
| John, G | Plaid Cymru | 4,012 |
| Pearce, Bert | Communist | 579 |