Lord Mayor of London been mandatory for election to the Lord Mayoralty. Two Sheriffs are selected annually by Common Hall, which meets on Midsummer's Day for this purpose. By an ordinance of 1435, the Lord Mayor must be chosen from amongst the Aldermen of the City of London. Those on the electoral roll of each of the City's 25 Wards select one Alderman, who formerly held office for life or until resignation. Now each Alderman must submit for re-election at least once in every six years. The Lord Mayor is then sworn in November, on the day before the Lord Mayor's Show ("see below").
Lord Mayor of London for one-year terms; by custom, they do not now serve more than one consecutive term. Numerous individuals have served multiple terms in office, including:<br> As Mayor: As Lord Mayor: The last individual to serve multiple terms was Sir Robert Fowler (elected in 1883 and in 1885). Almost 700 people have served as Lord Mayor. Dame Mary Donaldson GBE, elected in 1983, and Dame Fiona Woolf DBE, elected in 2013, are the only women to have held the office. Some Lord Mayors in the Middle Ages, such as Sir Edward Dalyngrigge (1392), did not reside in London. Since 1435, the Lord