| Event | Date |
| Publication of Notice of Election | By Friday 27 March |
| Poll cards are sent out | From Friday 27 March |
| Delivery of candidate nomination papers | Between 10am and 4pm on working days, from Friday 27 March |
| Close of nominations | 4pm, Thursday 9 April |
| Publication of statement of persons nominated | By 4pm, Friday 10 April |
| Deadline for receiving new applications for registration | Midnight, Monday 20 April |
| Deadline for receiving new postal and postal proxy voting applications and for making changes to existing postal and proxy votes | 5pm, Tuesday 21 April |
| Deadline for receiving new proxy voting applications (not postal proxy or emergency proxies) | 5pm, Tuesday 28 April |
| Deadline for receiving new Voter Authority Certificate applications | 5pm, Tuesday 28 April |
| First date that Emergency proxy voting applications on the basis of medical, employment or Voter ID related reasons can be made | After 5pm, Tuesday 28 April |
| First date that electors can apply for a replacement lost or spoilt postal ballot | From Thursday 30 April |
| Polling day for the Lambeth Borough Council Elections | 7am to 10pm, Thursday 7 May |
| Deadline for applying for replacement postal ballots and for making emergency proxy applications | 5pm, Thursday 7 May |
| Deadline for receiving applications for a Temporary Voter Authority Certificate | 10pm, Thursday 7 May |
| Election verification and count takes place | From 9am, Friday 8 May |
