221B Baker Street - Address Controversy

Address Controversy

The street number 221B was assigned to the Sherlock Holmes Museum on 27 March 1990 (replacing the logical address 239 Baker Street) when the Leader of Westminster City Council, Lady Shirley Porter, unveiled a blue plaque signifying the address of "221B Baker Street." She was invited to renumber the museum's building to coincide with its official opening (and because the number 221B had not been included in the original planning consent for the museum granted in October 1989). Council officials claim that Dame Shirley Porter was not acting as Leader of the council when she unveiled the famous blue plaque on the property in 1990, despite the fact that photographic evidence shows her wearing a badge bearing the words "Leader of the Council" while she unveiled the plaque in front of international media.

A long-running dispute over the number arose between the Sherlock Holmes Museum, the building society Abbey National (which had previously answered the mail addressed to Sherlock Holmes) and subsequently the local Westminster City Council. The main objection to the Museum's role in answering the letters was the prosaic fact that the number 221B bestowed on the Museum by the Council was out of sequence with other numbers in the street: an issue that has since vexed local bureaucrats, who have striven for years to keep street numbers in sequence. In 2005, Abbey National vacated their headquarters on Baker Street, which left the museum to battle with Westminster City Council to end the dispute over the number, which had created negative publicity.

After the closure of Abbey House in 2005, the Royal Mail recognised the museum's exclusive right to receive mail addressed to Sherlock Holmes.