| Election Name: | 2018 Hillingdon London Borough Council election |
| Type: | Parliamentary |
| Previous Election: | 2014 Hillingdon London Borough Council election |
| Previous Year: | 2014 |
| Next Election: | 2022 Hillingdon London Borough Council election |
| Next Year: | 2022 |
| Election Date: | 3 May 2018 |
| Seats For Election: | All 65 seats to Hillingdon London Borough Council |
| Majority Seats: | 33 |
| Party1: | Conservative Party (UK) |
| Last Election1: | 42 seats, 45.1% |
| Seats1: | 44 |
| Seat Change1: | 2 |
| Popular Vote1: | 116,359 |
| Percentage1: | 54.2% |
| Swing1: | 9.1% |
| Party2: | Labour Party (UK) |
| Last Election2: | 23 seats, 34.9% |
| Seats2: | 21 |
| Seat Change2: | 2 |
| Popular Vote2: | 82,520 |
| Percentage2: | 38.5% |
| Swing2: | 3.6% |
| Map Size: | 250px |
| Council control | |
| Posttitle: | Council control after election |
| Before Party: | Conservative Party (UK) |
| After Party: | Conservative Party (UK) |
The 2018 Hillingdon Council election took place on 3 May 2018 to elect members of Hillingdon London Borough Council in England. This was on the same day as other local elections. The Conservative Party retained control with an increased majority.[1]
The Conservatives retained control of the council, winning 44 seats (+2). Labour won 21 (−2).[2] Tony Burles was the only incumbent Councillor to lose his seat (Labour - Uxbridge South)
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Source[3]
Hillingdon East – 27 February 2020 - Caused by resignation of Cllr Pat Jackson (Con) due to ill health
Charville – 6 May 2021 - Caused by death of Cllr Neil Fyfe (Con)