The discovery was made at the Grand Union Canal, Watford, at around 11.30pm last night (Wednesday 17 November).
Annette was reported as missing on Tuesday (16 November).
Though the body is yet to be formally identified, Annette’s family have been made aware.
The death is being treated as non-suspicious and a file is being prepared for the coroner.
The family are devastated.
Have you seen missing 54 year old Annette?
Police search teams have been seen at the Grove Mill Lane and canal nearby, also Cassiobury park. Cycle team headed along the canal to Leighton buzzard.
She’s left her home in Cassiobury Park this morning at 9.00am without her phone having said she was going for a walk.
Wearing red trousers, walking shoes & with a silver water bottle.
5ft 6in tall, slim build, shoulder length straight brown hair.
If you’ve seen her or have info call 101. Immediate sightings 999.