Police are appealing for help after a "high risk" man went missing yesterday.

MPS Southwark took to Twitter shortly after 11.30am today to share a picture of Edward Murrell.

"Please help us find high risk missing person Mr Edward Murrel (89yrs), last seen at St George's Hospital on August 4," the tweet read.

"He may present as confused and lost.

"Possibly has cannula in arm."

As well as Wandsworth, he also has links to Lambeth and Southwark.

If you have any information regarding his whereabouts you are asked to call 999.