The humorous ad was listed on Facebook Marketplace hours after Boris Johnson apologised for attending a Downing Street party. Post navigation #Roadworks – #M25 # J14 #Heathrow exit slip closed clockwise including slip to the airport. Follow diversion signs in place. CLEARED – This road is now open. https://t.co/BnDDxI2Gcq Quoted tweet from @HighwaysSEAST: #Roadworks #A26 closed both directions between #B2109 and #A259 until 6am – please follow on road diversion signage