Elections to Slough Borough Council were held on 5 May 2011, alongside other local elections across the United Kingdom. 14 seats (one third) of the council were up for election. Following the election the council remained under Labour control.
| Results[1] | |||||
|---|---|---|---|---|---|
| Party | Seats Before | Change | Seats After | ||
| Labour Party | 23 | 4 | 27 | ||
| Conservative Party | 8 | 1 | 9 | ||
| Liberal Democrats | 3 | 1 | 2 | ||
| Others | 7 | 4 | 3 | ||