Seahaven Scouts Car Boot Sale brings buyers and sellers together on Martello Fields while helping to support local Scouting.
There is no need for sellers to book a pitch in advance, making it easy to turn up with items to sell on the day.
Gates open for sellers from 7.30am, with the car boot sale opening to buyers from 8am.
The event takes place on Martello Fields on Seaford seafront.
