| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | £906,697,000,000 | +£25,244,000,000 | +2.9% | 31 Dec 2024 | 20-F | 20 Feb 2025 | 2024 | FY |
| Q2 2024 | £892,927,000,000 | +£10,123,000,000 | +1.1% | 30 Jun 2024 | 6-K | 25 Jul 2024 | 2024 | Q2 |
| Q4 2023 | £881,453,000,000 | +£8,059,000,000 | +0.92% | 31 Dec 2023 | 20-F | 20 Feb 2025 | 2024 | FY |
| Q2 2023 | £882,804,000,000 | -£7,604,000,000 | -0.85% | 30 Jun 2023 | 6-K | 26 Jul 2023 | 2023 | Q2 |
| Q4 2022 | £873,394,000,000 | -£7,863,000,000 | -0.89% | 31 Dec 2022 | 20-F | 22 Feb 2024 | 2023 | FY |
| Q2 2022 | £890,408,000,000 | +£10,721,000,000 | +1.2% | 30 Jun 2022 | 6-K | 27 Jul 2022 | 2022 | Q2 |
| Q4 2021 | £881,257,000,000 | +£9,988,000,000 | +1.1% | 31 Dec 2021 | 20-F | 22 Feb 2024 | 2023 | FY |
| Q2 2021 | £879,687,000,000 | +£6,693,000,000 | +0.77% | 30 Jun 2021 | 6-K | 29 Jul 2021 | 2021 | Q2 |
| Q4 2020 | £871,269,000,000 | +£37,376,000,000 | +4.5% | 31 Dec 2020 | 20-F | 28 Feb 2022 | 2021 | FY |
| Q2 2020 | £872,994,000,000 | +£50,746,000,000 | +6.2% | 30 Jun 2020 | 6-K | 31 Jul 2020 | 2020 | Q2 |
| Q4 2019 | £833,893,000,000 | +£36,295,000,000 | +4.6% | 31 Dec 2019 | 20-F | 26 Feb 2021 | 2020 | FY |
| Q2 2019 | £822,248,000,000 | -£7,531,000,000 | -0.91% | 30 Jun 2019 | 6-K | 31 Jul 2019 | 2019 | H1 |
| Q4 2018 | £797,598,000,000 | -£13,584,000,000 | -1.7% | 31 Dec 2018 | 20-F | 25 Feb 2020 | 2019 | FY |
| Q2 2018 | £829,779,000,000 | 30 Jun 2018 | 6-K | 03 Aug 2018 | 2018 | Q2 | ||
| Q4 2017 | £811,182,000,000 | -£6,611,000,000 | -0.81% | 31 Dec 2017 | 20-F | 25 Feb 2019 | 2018 | FY |
| Q4 2016 | £817,793,000,000 | 31 Dec 2016 | 20-F | 09 Mar 2018 | 2017 | FY |