Byelection results May 4th 2017 – Aire Valley with Lothersdale
Aire Valley with Lothersdale Ward
| Candidate | Party | Number of votes | |
| Andrew Kenneth Brown | Green Party | 652 | ELECTED |
| Gemma Louise Harling | Conservative Party | 644 |
Voting Summary
| Details | Number |
| Seats | 1 |
| Total votes | |
| Electorate | |
| Number of ballot papers issued | |
| Number of ballot papers rejected | 1 |
| Turnout | 44.6% |