03:57PM, Tuesday 21 September 2021
The M4 will be closed in both directions between Junction 6 (Slough/Windsor) and Junction 8/9 (Maidenhead) this weekend for Smart Motorway works.
Highways England said both carriageways are due to close at 8pm on Friday, reopening at 6am on Monday, September 27.
The westbound carriageway of the M4 between Junction 5 (Langley) and Junction 6 (Slough/Windsor) is also set to close from 9pm this evening (Tuesday) until 6am tomorrow.
The eastbound entry slip road at Junction 5 (Langley) is closed overnight on Wednesday and Thursday this week from 9pm until 6am.
The UK has voted to leave the European Union in yesterday's referendum - and while the Royal Borough of Windsor and Maidenhead fell into the remain camp, Slough voted to support a Brexit.