| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | £38,917,000,000 | -£2,212,000,000 | -5.4% | 31 Dec 2025 | 20-F | 13 Feb 2026 | 2025 | FY |
| Q4 2024 | £41,129,000,000 | +£38,000,000 | +0.09% | 31 Dec 2024 | 20-F | 13 Feb 2026 | 2025 | FY |
| Q4 2023 | £41,091,000,000 | -£6,865,000,000 | -14% | 31 Dec 2023 | 20-F | 14 Feb 2025 | 2024 | FY |
| Q4 2022 | £47,956,000,000 | +£4,762,000,000 | +11% | 31 Dec 2022 | 20-F | 09 Feb 2024 | 2023 | FY |
| Q4 2021 | £43,194,000,000 | -£125,000,000 | -0.29% | 31 Dec 2021 | 6-K | 26 Jul 2023 | 2022 | FY |
| Q4 2020 | £43,319,000,000 | -£997,000,000 | -2.2% | 31 Dec 2020 | 20-F | 08 Mar 2022 | 2021 | FY |
| Q4 2019 | £44,316,000,000 | -£1,847,000,000 | -4% | 31 Dec 2019 | 20-F | 09 Mar 2021 | 2020 | FY |
| Q4 2018 | £46,163,000,000 | +£2,016,000,000 | +4.6% | 31 Dec 2018 | 20-F | 26 Mar 2020 | 2019 | FY |
| Q4 2017 | £44,147,000,000 | +£33,124,000,000 | +300% | 31 Dec 2017 | 20-F | 15 Mar 2019 | 2018 | FY |
| Q4 2016 | £11,023,000,000 | +£1,699,000,000 | +18% | 31 Dec 2016 | 6-K | 02 Oct 2018 | 2017 | FY |
| Q4 2015 | £9,324,000,000 | 31 Dec 2015 | 6-K | 02 Oct 2018 | 2017 | FY |