Margaret Mackenzie is a housing and committee reporter from the Town Hall who appeared in the Only Fools and Horses third series episode "Homesick".
She first appears in order to look at the Trotters' flat to make sure it is okay for Grandad's comfort. She takes pity on him and invites the family to a new house package. She explains to Del Boy that she most wanted to be a dance tutor before she became a committee reporter.