An election to the 57th Parliament of the United Kingdom for the constituency area of Slough, held as part of the general election on 8 June 2017.
Labour hold by Tan Dhesi with a majority of 16,998 - 31.3% - on a turnout of 65.2%.
Candidates
| Name | Party | Vote | Vote share | Vote change |
| DHESI, Tan | Lab | 34,170 | 62.9% | 14.4% |
| VIVIS, Mark | Con | 17,172 | 31.6% | -1.7% |
| MCCANN, Tom | LD | 1,308 | 2.4% | -0.2% |
| PEREZ, Karen | UKIP | 1,228 | 2.3% | -10.7% |
| JANIK, Paul | Ind | 417 | 0.8% | - |
Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.
An electorate of 83,272, having a valid vote count of 54,295 and an invalid vote count of 168.
Result declared at 03:47 on 9 June 2017.