| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | £707,985,000,000 | +£15,312,000,000 | +2.2% | 31 Dec 2024 | 20-F | 21 Feb 2025 | 2024 | FY |
| Q2 2024 | £690,338,000,000 | -£12,263,000,000 | -1.7% | 30 Jun 2024 | 6-K | 26 Jul 2024 | 2024 | Q2 |
| Q4 2023 | £692,673,000,000 | -£27,380,000,000 | -3.8% | 31 Dec 2023 | 20-F | 21 Feb 2025 | 2024 | FY |
| Q2 2023 | £702,601,000,000 | -£103,877,000,000 | -13% | 30 Jun 2023 | 6-K | 28 Jul 2023 | 2023 | Q2 |
| Q4 2022 | £720,053,000,000 | -£61,939,000,000 | -7.9% | 31 Dec 2022 | 20-F | 21 Feb 2025 | 2024 | FY |
| Q2 2022 | £806,478,000,000 | +£30,620,000,000 | +3.9% | 30 Jun 2022 | 6-K | 29 Jul 2022 | 2022 | Q2 |
| Q4 2021 | £781,992,000,000 | -£17,499,000,000 | -2.2% | 31 Dec 2021 | 20-F | 23 Feb 2024 | 2023 | FY |
| Q2 2021 | £775,858,000,000 | -£31,029,000,000 | -3.8% | 30 Jun 2021 | 6-K | 30 Jul 2021 | 2021 | Q2 |
| Q4 2020 | £799,491,000,000 | +£76,452,000,000 | +11% | 31 Dec 2020 | 20-F | 24 Feb 2023 | 2022 | FY |
| Q2 2020 | £806,887,000,000 | +£77,018,000,000 | +11% | 30 Jun 2020 | 6-K | 31 Jul 2020 | 2020 | Q2 |
| Q4 2019 | £723,039,000,000 | +£28,804,000,000 | +4.1% | 31 Dec 2019 | 20-F | 04 Mar 2022 | 2021 | FY |
| Q2 2019 | £729,869,000,000 | -£18,467,000,000 | -2.5% | 30 Jun 2019 | 6-K | 07 Aug 2019 | 2019 | Q2 |
| Q4 2018 | £694,235,000,000 | -£43,821,000,000 | -5.9% | 31 Dec 2018 | 20-F | 05 Mar 2021 | 2020 | FY |
| Q2 2018 | £748,336,000,000 | 30 Jun 2018 | 6-K | 03 Aug 2018 | 2018 | Q2 | ||
| Q4 2017 | £738,056,000,000 | -£60,600,000,000 | -7.6% | 31 Dec 2017 | 20-F | 27 Feb 2020 | 2019 | FY |
| Q4 2016 | £798,656,000,000 | -£16,752,000,000 | -2.1% | 31 Dec 2016 | 6-K | 30 Apr 2019 | 2018 | FY |
| Q4 2015 | £815,408,000,000 | 31 Dec 2015 | 20-F | 29 Mar 2018 | 2017 | FY |