Before (end of 1977) (60 seats, Elections Centre)
Labour 32 · Conservative 28 · The Liberal Party 0 · Other 0
After (end of 1978) (69 seats, Elections Centre)
Conservative 55 · Labour 14 · The Liberal Party 0 · Other 0
Ward results
Barnhill3 seats · turnout 39.8%
| E. Broughton | Labour | 1,563 ✓ |
| L. Davies | Labour | 1,438 ✓ |
| P. Harmsworth | Labour | 1,436 ✓ |
| E. Chambers | Conservative | 1,328 |
| H Daniels | Conservative | 1,325 |
| A. Langley | Conservative | 1,221 |
| O. Duffin | LIB | 178 |
| J. Slatter | LIB | 146 |
| M. Greenfield | LIB | 142 |
| J. Mansfield | COMM | 61 |
Botwell2 seats · turnout 40.3%
| J. Doel | Labour | 1,076 |
| R. Lewis | Labour | 1,038 |
| C. Gray | Conservative | 928 |
| T. McCarthy | Conservative | 857 |
| R. Allen | COMM | 40 |
Bourne2 seats · turnout 54.1%
| G. Howarth | Conservative | 1,656 ✓ |
| S. Maher | Conservative | 1,575 ✓ |
| R Collman | Labour | 959 |
| J. Bartlett | Labour | 898 |
| P. Masterton | WMB | 210 |
| F. Paulssen | WMB | 193 |
| A. Tett | LIB | 103 |
| B. White | LIB | 90 |
| J. McClintock | NF | 48 |
Cavendish2 seats · turnout 55.2%
| T Dicks | Conservative | 2,377 |
| D. Payne | Conservative | 2,302 |
| Margaret Anne Cooper | Labour | 655 |
| W. Martindale | Labour | 578 |
| A. Alagappa | LIB | 116 |
Charville3 seats
| P Cooke | Conservative | 1,938 ✓ |
| J Tyrrell | Conservative | 1,746 ✓ |
| A. Palmer | Conservative | 1,712 ✓ |
| M Craxton | Labour | 1,508 |
| B Bell | Labour | 1,504 |
| E Harris | Labour | 1,443 |
| A Thurling | LIB | 283 |
| J McClintock | NF | 103 |
| M Wakeman | COMM | 44 |
Colham2 seats · turnout 49.4%
| G. Horn | Conservative | 1,228 |
| B. Hudson | Labour | 1,208 |
| A. Potts | Labour | 1,172 |
| B. Twigg | Conservative | 1,170 |
| J. Price | LIB | 129 |
| S. Roffey | LIB | 90 |
Cowley3 seats
| D Brady | Conservative | 1,968 ✓ |
| B Thorndike | Conservative | 1,962 ✓ |
| C Harding | Conservative | 1,835 ✓ |
| F Barr | Labour | 1,388 |
| Dave Busby | Labour | 1,304 |
| T Morgan | Labour | 1,247 |
| B Brown | LIB | 197 |
| R Malden | LIB | 174 |
| J Lobo | LIB | 148 |
| P Bugden | NF | 79 |
Crane2 seats · turnout 45.0%
| K. Salisbury | Conservative | 1,364 |
| E. Stanmore | Conservative | 1,221 |
| B. Bateman | Labour | 976 |
| J. Frost | Labour | 948 |
| D. Langford | COMM | 37 |
Deansfield2 seats
| L. Cowling | Conservative | 2,100 ✓ |
| D. Cross | Conservative | 2,013 ✓ |
| D. Heather | Labour | 979 |
| B. Russell | Labour | 934 |
| M. Childs | LIB | 313 |
| M. Parish | LIB | 281 |
Eastcote3 seats · turnout 55.8%
| L. Lally | Conservative | 3,662 ✓ |
| G. Sullivan | Conservative | 3,546 ✓ |
| J. Woolf | Conservative | 3,497 ✓ |
| J. Heather | Labour | 488 |
| M. McDonald | Labour | 464 |
| Preston H. | Labour | 460 |
| T. Goodfellow | LIB | 382 |
| K. Hobday | WMB | 356 |
| F. Goodfellow | LIB | 340 |
| P. Symes | LIB | 318 |
| P. Capel | NF | 84 |
Harefield2 seats · turnout 55.0%
| K. Abel | Conservative | 1,476 |
| A. Buckledee | Conservative | 1,257 |
| D. Mitchell | Labour | 1,203 |
| A. Blundell | Labour | 1,090 |
| B. Outhwaite | LIB | 120 |
| S. Davidson | LIB | 106 |
Harlington3 seats · turnout 43.7%
| C. Thompson | Conservative | 1,765 |
| D. Coxhill | Conservative | 1,745 |
| I. Skimming | Conservative | 1,725 |
| P. Russell | Labour | 1,563 |
| M. Russell | Labour | 1,492 |
| J. Dobinson | Labour | 1,412 |
| C. Smith | COMM | 64 |
Heathrow2 seats · turnout 47.9%
| R. Bower | Conservative | 1,365 |
| A Tyrrell | Conservative | 1,336 |
| H. Key | Labour | 1,274 |
| G. Rogers | Labour | 1,155 |
| A. Little | LIB | 116 |
| K. Mathen | LIB | 100 |
Hillingdon East2 seats
| H Sibley | Conservative | 1,390 ✓ |
| L Thomas | Conservative | 1,284 ✓ |
| L. Sherman | Labour | 1,137 |
| K Dallas | Labour | 1,069 |
| J Deville | DNP | 150 |
| R Finey | LIB | 126 |
| K Holland | NF | 63 |
Hillingdon North2 seats
| C Clark | Conservative | 1,881 ✓ |
| P Sawyer | Conservative | 1,727 ✓ |
| Janet Susan Marion Duncan | Labour | 1,110 |
| L Jones | Labour | 1,033 |
| R Roffey | LIB | 229 |
| A Monk | LIB | 199 |
| D Greenwood | WMB | 170 |
Hillingdon West3 seats
| E. Boff | Conservative | 2,022 ✓ |
| J. Watts | Conservative | 1,973 ✓ |
| E Ing | Conservative | 1,963 ✓ |
| Daniel Cowan | Labour | 537 |
| V Frost | Labour | 513 |
| E Roman | Labour | 454 |
| J Faulkner | LIB | 419 |
| A Norman | LIB | 385 |
| B Rance | LIB | 358 |
Ickenham3 seats · turnout 66.1%
| K. Briggs | Conservative | 4,817 |
| L. Campbell | Conservative | 4,787 |
| M. Lawrence | Conservative | 4,761 |
| G. Bogan | Labour | 459 |
| P. Ryerson | Labour | 450 |
| S. Tomorri | Labour | 417 |
| G. Rhodes | LIB | 272 |
| D. Jackson | LIB | 259 |
| F. Kirkham | LIB | 237 |
Manor2 seats · turnout 56.3%
| J. Garside | Conservative | 2,077 ✓ |
| E. Hales | Conservative | 2,072 ✓ |
| J. Fletcher | Labour | 852 |
| J. Longman | Labour | 757 |
| B. Hirst | WMB | 300 |
| W. Attwood | LIB | 186 |
| A. Alagappa | LIB | 133 |
| R. Howard | NF | 70 |
Northwood3 seats
| F Taylor | Conservative | 3,291 ✓ |
| D Dingley | Conservative | 3,262 ✓ |
| A Turner | Conservative | 3,200 ✓ |
| B Evans | Labour | 222 |
| Robert Burlton | Labour | 212 |
| T Richards | Labour | 205 |
| J Swann | WMB | 165 |
| J Fletcher | LIB | 143 |
| M Chappell | LIB | 139 |
| R Bosworth-Smith | LIB | 107 |
Northwood Hills3 seats
| D. List | Conservative | 2,836 ✓ |
| F. Walsh | Conservative | 2,823 ✓ |
| B. Double | Conservative | 2,783 ✓ |
| M. Bartlett | Labour | 445 |
| J. Zucker | Labour | 419 |
| A. Quraishi | Labour | 377 |
| G. Taylor-Jones | LIB | 302 |
| J. Taylor | LIB | 294 |
Ruislip2 seats · turnout 63.7%
| E. Booth | Conservative | 2,720 |
| E. Daniell | Conservative | 2,620 |
| D. Blundell | Labour | 274 |
| D Levy | Labour | 272 |
| W. Hobday | WMB | 258 |
| M. Archer | LIB | 143 |
St. Martins2 seats · turnout 56.2%
| K Guy | Conservative | 2,689 ✓ |
| M. Tett | Conservative | 2,601 ✓ |
| D. Horne | Labour | 419 |
| P. Johnstone | Labour | 415 |
| R. Hargrave | WMB | 277 |
| M. Fitzgerald | LIB | 197 |
| P. Smith | NF | 40 |
Townfield3 seats · turnout 40.0%
| O. Garvin | Labour | 1,948 |
| S. Gelberg | Labour | 1,878 |
| H. Harmsworth | Labour | 1,744 |
| V. Geraghty | Conservative | 1,484 |
| J. Harries | Conservative | 1,389 |
| P. King | Conservative | 1,342 |
| D. Ives | COMM | 65 |
| J. Mansfield | COMM | 52 |
Uxbridge North2 seats · turnout 62.6%
| E. Bowen | Conservative | 2,205 ✓ |
| P. Henry | Conservative | 2,178 ✓ |
| M. Booth | Labour | 313 |
| W. Higman | Labour | 259 |
| K. Buxton | Independent | 164 |
| A. Wynne | Independent | 135 |
| J. Norman | LIB | 98 |
| V. Rance | LIB | 85 |
Uxbridge South2 seats · turnout 51.5%
| R. Matthews | Conservative | 1,053 ✓ |
| S. Ali Khan | Conservative | 1,004 ✓ |
| P. Kordun | Labour | 968 |
| S. Taylor | Labour | 956 |
| C. Rush | LIB | 104 |
| T. Nicholls | LIB | 91 |
| S. Gilchrist | WMB | 84 |
West Drayton2 seats · turnout 49.3%
| N. Hawkins | Conservative | 1,672 ✓ |
| J. Carsons | Conservative | 1,618 ✓ |
| R. Homer | Labour | 742 |
| J. Rowe | Labour | 718 |
| P. Keggie | LIB | 84 |
| K. Mulkearns | LIB | 77 |
| S. Bugden | NF | 44 |
Wood End2 seats · turnout 45.6%
| P. McDonald | Labour | 1,326 |
| P. Fagan | Labour | 1,283 |
| P. Sherry | Conservative | 1,081 |
| P. Jones | Conservative | 1,080 |
Yeading3 seats · turnout 43.0%
| Fenton-Glynn J. | Labour | 1,056 ✓ |
| D. Heppenstall | Labour | 910 ✓ |
| R. Williams | Labour | 901 ✓ |
| M. Burgess | Conservative | 893 |
| F. Burgess | Conservative | 861 |
| B. Holden | Conservative | 800 |
| A. Rowland | LIB | 177 |
| D. Newcombe | LIB | 143 |
| A. Kimber | LIB | 131 |
| P. Pink | COMM | 31 |
Yiewsley2 seats · turnout 47.0%
| M. Bull | Conservative | 1,293 ✓ |
| T. Soden | Conservative | 1,192 ✓ |
| P. Bush | Labour | 1,082 |
| S. Ward | Labour | 1,004 |
| M. McCashin | LIB | 79 |
| K. Lobo | LIB | 67 |
| N. Chalkeley | NF | 63 |
