The 54-year-old was last seen at around 11am in the Harrow Road area of Fleet yesterday morning (Wednesday 29 June)
His car, an orange Dacia Duster, has been located by officers in a car park off Woodley Road in Gosport.
From enquiries police believe the vehicle may have parked up at that location between 7am and 8am this morning (Thursday 30 June).
Officers are very concerned for David’s welfare and would like to hear from anybody who has seen him at all.
He is described as:
Approximately 5ft 8ins tall
Medium length grey hair
David is believed to be wearing cords, trainers and a pale coloured shirt, and took a rucksack with him.
He may appear confused if you encounter him.
If you have seen him, please call police on 101, quoting 44220259538.
Dial 999 in the event of an emergency.