Cleethorpes High Street car park will be resurfaced during the first part of next week, from Monday 3 April to Wednesday 5 April.
Three new blue badge holder parking bays will also be added and other works include renewing the drainage and road markings.
The car park will be closed from Monday to Wednesday and will reopen on Thursday.
These works will improve the car park and create extra spaces for blue badge holders in time for the Easter holiday weekend.
North East Lincolnshire Council working in partnership with ENGIE would like to apologise in advance for any disruption caused by the High Street car park closure.
Visit www.nelincs.gov.uk/travel for the latest live travel information in the borough, including congestion and road works.