George Street car park is closed until further notice.
The temporary closure is to allow for essential maintenance work to take place.
There are a further five long-stay car parks available in the city centre for pass-holders, including Pryme Street, Osborne Street, Francis Street, Trippett Street and Ice Arena car park.
Motorists currently parked in the car park will be able to collect their vehicle as normal at the end of the day.
Hull City Council apologises for any inconvenience this temporary closure may cause and will notify customers once the car park reopens.