Aylesbury| David Lidington | Conservative | 23,230 | 47.3% |
| Peter Jones | LibDem | 13,221 | 26.9% |
| Keith White | Labour | 11,388 | 23.2% |
| Justin Harper | UKIP | 1,248 | 2.5% |
Electorate 80,002; Turnout 61.4%; Majority 10,009 (20.4%)
Swing: 2.9% to Con from Lab; Declared: 4.51am
| D Lidington | Conservative | 25,426 | 44.18% |
| S Bowles | LibDem | 17,007 | 29.55% |
| R Langridge | Labour | 12,759 | 22.17% |
| M John | Referendum | 2,196 | 3.82% |
| L Sheaff | Natural Law | 166 | 0.29% |
Electorate: 79,047; Turnout: 72.81%; Con majority 8,419 (14.63%)
Swing from Con to LibD of 7.50%