| 1 January |
Preference dividend payable |
| 13 March |
2018 full-year results announcement |
| 16 May |
Trading update |
| 16 May |
Annual General Meeting |
| 16 May |
Ordinary final dividend ex-dividend |
| 17 May |
Ordinary final dividend record date |
| 23 May |
Preference dividend ex-dividend |
| 24 May |
Preference dividend record date |
| 1 July |
Preference dividend payable |
| 5 July |
Ordinary final dividend payable |
| 14 August |
2019 half-year results announcement |
| 24 October |
Ordinary dividend ex-dividend |
| 25 October |
Ordinary dividend record date |
| 21 November |
Preference dividend ex-dividend |
| 22 November |
Preference dividend record date |
| 6 December |
Ordinary dividend payable |
| 13 December |
Trading update |
