| 
07 Aug 2025       | 
      Results for the six months ended 30 June 2025 | 
    
    
    
      | 
07 Mar 2025       | 
      Results for the year ended 31 December 2024 | 
    
    
    
      | 
15 Jan 2025       | 
      Business update for the year ended 31 December 2024 | 
    
    
    
      | 
13 Aug 2024       | 
      Results for the six months ended 30 June 2024 | 
    
    
    
      | 
08 Mar 2024       | 
      Results for the year ended 31 December 2023 | 
    
    
    
      | 
18 Jan 2024       | 
      Business update for the year ended 31 December 2023 | 
    
    
    
      | 
15 Aug 2023       | 
      Results for the six months ended 30 June 2023 | 
    
    
    
      | 
18 Jul 2023       | 
      Business update for the six months ended 30 June 2023 | 
    
    
    
      | 
11 Jul 2023       | 
      IFRS 17 FY22 and H1 22 re-statement | 
    
    
    
      | 
07 Mar 2023       | 
      Results for the year ended 31 December 2022 | 
    
    
    
      | 
06 Feb 2023       | 
      IFRS 17 update | 
    
    
    
      | 
26 Jan 2023       | 
      Business update for the year ended 31 December 2022 | 
    
    
    
      | 
11 Nov 2022       | 
      Defined Benefit de-risking seminar | 
    
    
    
      | 
09 Aug 2022       | 
      Interim results for the 6 months ended 30 June 2022 | 
    
    
    
      | 
09 Jun 2022       | 
      Investments Strategy seminar | 
    
    
    
      | 
10 May 2022       | 
      Annual General Meeting | 
    
    
    
      | 
21 Apr 2022       | 
      Ex-dividend date | 
    
    
    
      | 
10 Mar 2022       | 
      Results for the year ended 31 December 2021 | 
    
    
    
      | 
12 Aug 2021       | 
      Interim results for the 6 months ended 30 June 2021 | 
    
    
    
      | 
11 May 2021       | 
      Annual General Meeting | 
    
    
    
      | 
16 Mar 2021       | 
      Results for the year ended 31 December 2020 | 
    
    
    
      | 
13 Aug 2020       | 
      Interim results for the 6 months ended 30 June 2020 | 
    
    
    
      | 
14 May 2020       | 
      Annual General Meeting (and trading update) | 
    
    
    
      | 
12 Mar 2020       | 
      Results for the year ended 31 December 2019 | 
    
    
    
      | 
04 Sep 2019       | 
      Interim results for the 6 months ended 30 June 2019 | 
    
    
    
      | 
14 Mar 2019       | 
      Preliminary results for the year ended 31 December 2018 | 
    
    
    
      | 
06 Sep 2018       | 
      Interim results for the 6 months ended 30 June 2018 | 
    
    
    
      | 
25 May 2018       | 
      Payment of final dividend | 
    
    
    
      | 
15 Mar 2018       | 
      Preliminary results for the 12 months ended 31 December 2017 |