A Twitter campaign has been launched to help find a St Albans man who has been missing since Monday.

Giles Gordon-Saker was last seen in St Albans on Monday afternoon.

His father John and other family members have taken to Twitter in a bid to find the 35-year-old.

Giles is about 5ft 10 and of medium build with short brown hair.

He was last seen wearing grey or black smart trousers and a white and red work shirt.

Anyone with information is asked to contact Hertfordshire Constabulary on the non-emergency number 101.