Before (end of 1975) (32 seats, Elections Centre)
Labour 25 · Conservative 5 · Other 2 · The Liberal Party 0
After (end of 1976) (25 seats, Elections Centre)
Labour 14 · Conservative 11 · The Liberal Party 0 · Other 0
Ward results
Langley Green3 seats · turnout 31.6%
| A. Locke | Labour | 1,138 |
| W. Buck | Labour | 1,034 |
| A. Pegler | Labour | 1,026 |
| A. Bradley | Conservative | 635 |
| P. Beck | Conservative | 598 |
| I. Smith | Conservative | 598 |
| T. Shepherd | LIB | 238 |
| G. Lowth | Independent | 174 |
No. 1 (Crawley: Gossops Green)3 seats · turnout 6.0%
| R Bristowe-Jones | Conservative | 1,951 |
| P Bronte-Hearne | Conservative | 1,933 |
| I Lay | Conservative | 1,782 |
| A. Edwards | Labour | 1,677 |
| P Milton | Labour | 1,620 |
| D Ralston | Labour | 1,559 |
| R Campbell-Barr | LIB | 678 |
No. 6 (Crawley: Southgate)4 seats · turnout 40.4%
| D. Goodwin | Conservative | 1,786 |
| N David | Conservative | 1,638 |
| E. Siddall | Conservative | 1,559 |
| J. Cowley | Conservative | 1,537 |
| J. Clay | Labour | 1,257 |
| D. May | Labour | 1,242 |
| N. Donald | Labour | 1,233 |
| A. Edwards | Labour | 1,212 |
| R. Vickery | LIB | 504 |
| S. Barnes | Independent | 292 |
Northgate2 seats · turnout 40.7%
| L. Betts | Labour | 786 |
| B. Clay | Labour | 765 |
| I. Graves | Conservative | 740 |
| P. Nankervis | Conservative | 698 |
| P. Bannister | LIB | 197 |
Pound Hill3 seats · turnout 48.6%
| A. Quine | Conservative | 2,041 |
| C. Williamson | Conservative | 1,837 |
| M. Vallance | Conservative | 1,783 |
| A. Obbard | Labour | 1,210 |
| G. Hagon | Labour | 1,052 |
| A. Pritchard | Labour | 1,040 |
| M. Allen | LIB | 463 |
| M. Hobson | Independent | 308 |
Three Bridges3 seats
| John Mortimer | Labour | 991 ✓ |
| B Anderson | Labour | 930 ✓ |
| D Ponet-Piccolomini | Conservative | 922 ✓ |
| A Gardner | Labour | 921 ✓ |
| James John Christopher Smith | Labour | 849 ✓ |
| A Tyson | Conservative | 846 |
| Dennis Malt | Labour | 800 |
| K Bridgeman | Conservative | 789 |
| F Hewer | Conservative | 661 |
| Walter Hill | Conservative | 658 |
| M Shaw | LIB | 568 |
| P Webster | LIB | 554 |
| S Bryceson | LIB | 478 |
| A Graham | LIB | 466 |
| A Eumorfopoulos | LIB | 442 |
| A Brewer | UKNP | 242 |
Tilgate3 seats
| A Monet | Labour | 1,100 ✓ |
| Paul Owens | Labour | 1,084 ✓ |
| T Bowden | Labour | 1,076 ✓ |
| E Fowler | Conservative | 652 |
| F Fowler | Conservative | 646 |
| T Williams | Conservative | 562 |
| J Fillion | LIB | 500 |
| P Levi | LIB | 496 |
| B Steggles | LIB | 428 |
West Green2 seats · turnout 41.6%
| A. Crane | Labour | 942 |
| G. Waller | Labour | 842 |
| L. Thirkell | Conservative | 559 |
| G. Block | Conservative | 556 |
| R. Snart | LIB | 154 |