The Camden Head

Although supposedly not encountered since 1991, this pub is said to have a phantom but details are lacking.

Update 29/7/21: The pub responded to my Facebook query by saying, "Fortunately, the resident ghost George hasn't been spotted since 1991 when our cellar was renovated! Hoping it stays that way." When asked about George, the pub replied that it is said that he was one of the past landlords.

Link: Shady Old Lady