Before (end of 1972)
Not known.
After (end of 1973)
Not known.
Ward results
No. 1 (St. Albans: Heath)4 seats · turnout 48.5%
| A. Schlesinger | Labour | 1,217 |
| R. Lowe | Labour | 1,190 |
| T. Burns | Labour | 1,140 |
| L. Coates | LIB | 1,132 |
| O. Jennings | Conservative | 1,104 |
| S. Howick | Labour | 1,058 |
| E. Jones | Conservative | 1,054 |
| M. Noar | Conservative | 1,024 |
| J. Pound | Conservative | 1,003 |
| P. Harris | LIB | 815 |
| D. Thair | LIB | 775 |
| R. Williams | LIB | 724 |
No. 10 (Harpenden: South)3 seats · turnout 40.8%
| I. Fulton | Conservative | 1,313 |
| J. Dymoke | Conservative | 1,239 |
| Jenkins K. | Conservative | 1,196 |
| G. Tattersfield | LIB | 528 |
| E. Dix | LIB | 432 |
| C. Fryd | Labour | 329 |
| M. Brennan | LIB | 326 |
| H. Holmes | Labour | 254 |
No. 12 (Chiswell Green)1 seat · turnout 39.5%
| L. Bickerton | Conservative | 575 |
| S. Cranley | Labour | 301 |
No. 13 (Bricket Wood North)1 seat · turnout 43.0%
| Hoey J. | Labour | 314 |
| C. Hadow | Conservative | 277 |
No. 14 (Bricket Wood South)1 seat · turnout 41.2%
| R. Palmer | Conservative | 440 |
| C. Tomkinson | Labour | 250 |
No. 15 (Park Street)2 seats · turnout 40.5%
| F. Hulley | Conservative | 477 |
| D Allen | Conservative | 467 |
| J. Mead | Independent | 412 |
| J. Stoddard | Independent | 374 |
| D. Goodchild | Labour | 320 |
| L. Robertson | Labour | 301 |
No. 16 (London Colney: North West)1 seat · turnout 44.5%
| W. Pitt | Labour | 360 |
| A. Malin | Conservative | 132 |
| J. Pettman | LIB | 97 |
No. 17 (London Colney: South West)1 seat · turnout 38.8%
| F. Perham | Labour | 432 |
| M. Pugh | Conservative | 234 |
| K. Page | LIB | 95 |
No. 18 (London Colney: East)1 seat · turnout 40.8%
| J. Armstrong | Labour | 362 |
| D. Holmes | Conservative | 238 |
| G. Hearn | LIB | 92 |
No. 19 (Hillend)1 seat · turnout 39.9%
| M. Kitching | LIB | 283 |
| W. Inglis | Conservative | 113 |
No. 2 (St. Albans: Marlborough)3 seats · turnout 41.3%
| E. Hudson | Labour | 1,231 |
| P. Fowler | Labour | 1,156 |
| P. Hiscott | Labour | 1,134 |
| M. Booth | Conservative | 894 |
| J. Nash | Conservative | 844 |
| K Smith | Conservative | 829 |
No. 20 (Colney Heath)1 seat · turnout 62.0%
| David Jeffreys | Conservative | 369 |
| A. Cutmore | Labour | 357 |
| E. Last | LIB | 320 |
No. 21 (Sandridge)1 seat · turnout 44.6%
| Prior R. | Conservative | 334 |
| J. Knapp | Labour | 266 |
| J. Brownlie | Conservative | 1,663 |
| E. Hewitt | Conservative | 1,567 |
| K. Haywood | Conservative | 1,551 |
| G. Ricketts | Conservative | 1,527 |
| R. Brown | Labour | 1,442 |
| H. Down | Labour | 1,434 |
| G. Fordham | Labour | 1,433 |
| R Morris | Labour | 1,427 |
No. 5 (St. Albans: Cunningham)3 seats · turnout 48.7%
| J. Greening | Labour | 1,137 |
| J. Farrelly | Conservative | 1,099 |
| G. Bilsborough | Conservative | 1,049 |
| T. Tarry | Conservative | 1,004 |
| C. Innes | Labour | 957 |
| F. Turvey | Labour | 848 |
| F. Dove | LIB | 555 |
| W. Goodall | LIB | 482 |
| B. Lake | LIB | 454 |
No. 9 (Harpenden: North West)5 seats · turnout 37.5%
| C. Curl | Conservative | 2,455 |
| K. Wood | Conservative | 2,305 |
| John Peter Downie | Conservative | 2,300 |
| J. Cornforth | Conservative | 2,288 |
| B. Walters | Conservative | 2,259 |
| A. Harding | LIB | 902 |
| P. Halliday | LIB | 832 |
| S. Phillips | LIB | 732 |
| G. Griffin | Labour | 318 |
Redbourn3 seats · turnout 37.2%
| T. Biggs | Conservative | 995 |
| R. West | Conservative | 894 |
| C. Pope | Conservative | 889 |
| M. Luckhurst | Labour | 692 |
| H. Lowcock | Labour | 584 |
| D. Edwards | Labour | 581 |
Wheathampstead2 seats · turnout 41.0%
| N. Clements | LIB | 929 |
| R. Sparrow | Independent | 929 |
| A. Morley | Conservative | 606 |
| A. McCourty | Labour | 581 |
