The next Mayor of London and London Assembly elections are on Thursday 4 May 2028

Statutory notices and elections timetable

Statutory notices and elections timetable

This is a provisional timetable for the Mayor of London and London Assembly Elections that will take place on Thursday 4 May 2028.

EventWorking days before poll (deadline if not midnight)Date (deadline if not midnight)
Publication of notice of electionNot later than 30 daysNot later than Monday 20 March 2028
Delivery of nomination papersFrom the date stated on the notice of election until 4pm on the 24th working day before polling dayOn any working day during the hours stated on the notice of election until 4pm on Tuesday 28 March 2028
Deadline for delivery of nomination papers24 days (4pm)4pm on Tuesday 28 March 2028
Deadline for withdrawals of nomination24 days (4pm)4pm on Tuesday 28 March 2028
Deadline for notification of appointment of election agents24 days (4pm)4pm on Tuesday 28 March 2028
Publication of first interim election notice of alteration24 days4pm on Tuesday 28 March 2028
Publication of statement of persons (and parties) nominatedNot later than 22 days (4pm) Not later than 4pm on Thursday 30 March 2028
Deadline for receiving applications for registration12 daysThursday 13 April 2028
Deadline for new postal vote applications and for changes to existing postal or proxy votes11 days (5pm)5pm on Tuesday 18 April 2028
Deadline for receiving new applications to vote by proxy (not postal proxy or emergency proxies)6 days (5pm)5pm on Tuesday 25 April 2028
Deadline to apply for a Voter Authority Certificate6 days (5pm)5pm on Tuesday 25 April 2028
Publication of second interim election notice of alterationBetween 23 days and 6 daysBetween Wednesday 29 March and Tuesday 25 April 2028 (inclusive)
Publication of notice of pollNot later than 6 daysNot later than Tuesday 25 April 2028
Publication of final election notice of alteration5 daysWednesday 26 April 2028
Deadline for notification of appointment of polling and counting agents5 daysWednesday 26 April 2028
First date that electors can apply for replacements for lost postal votes4 daysThursday 27 April 2028
Deadline for notification of appointment of sub-agents2 daysTuesday 2 May 2028
Polling day0 (7am to 10pm)7am to 10pm on Thursday 4 May 2028
Last time that electors can apply for a replacement for spoilt or lost postal votes0 (5pm)5pm on Thursday 4 May 2028
Deadline for emergency proxy applications0 (5pm)5pm on Thursday 4 May 2028
Last time to alter the register due to clerical error or court appeal0 (9pm)9pm on Thursday 4 May 2028