| Event Name | Date | Venue |
|---|---|---|
| Buckingham Palace Tour: Summer Opening 2018 | 01 - 30 September 2018 | Buckingham Palace |
| BBC Proms in the Park | 08 - 18 September 2018 | Hyde Park |
| BBC Proms 2018 | 01 - 08 September 2018 | Royal Albert Hall |
| Pearly Kings and Queens Harvest Festival | 30 September 2018 | Guildhall Yard |
| Totally Thames | 01 - 30 September 2018 | River Thames |
| London Design Festival | 15 - 23 September 2018 | TBC |
| Open House London | 22 - 23 September 2018 | Various venues |