National Grid Plc (NGG) Total Debt (2009 - 2025)
National Grid's quarterly Total Debt came in at -$55.7 billion in Q2 2025, down 1584.24% year-on-year from $3.8 billion in Q2 2024, and down 1558.83% quarter-over-quarter from $3.8 billion in Q4 2024.
National Grid has reported Total Debt for 17 years, with the latest figure at -$55.7 billion in Q2 2025.
- For the quarter ending Q2 2025, Total Debt fell 1584.24% year-over-year to -$55.7 billion; the trailing twelve-month figure through May 2025 stood at -$55.7 billion (down 1584.24% YoY), and the FY2025 full-year result was -$55.1 billion, down 1566.48% from the prior year.
- Total Debt for Q2 2025 stood at -$55.7 billion, down from $3.8 billion in the prior quarter.
- The five-year high for Total Debt was $61.0 billion in Q1 2022, with the low at -$55.7 billion in Q2 2025.
- Average Total Debt over 5 years is -$8.2 billion, with a median of -$17.7 billion recorded in 2022.
- Year-over-year, Total Debt surged 107.69% in 2024 and plunged 1584.24% in 2025.
- Tracing NGG's Total Debt over 5 years: stood at $9.3 billion in 2021, then tumbled by 518.29% to -$39.1 billion in 2022, then retreated by 27.03% to -$49.7 billion in 2023, then soared by 107.69% to $3.8 billion in 2024, then sank by 1558.83% to -$55.7 billion in 2025.
- The last three Total Debt figures came in at -$55.7 billion (Q2 2025), $3.8 billion (Q4 2024), and -$54.4 billion (Q3 2024), per Business Quant data.
Historic Data
Download Data| Date | Value |
|---|---|
| May 15, 2025 | -55.72 Bn |
| Dec 31, 2024 | 3.82 Bn |
| Sep 30, 2024 | -54.40 Bn |
| May 23, 2024 | 3.75 Bn |
| Mar 31, 2024 | 59.71 Bn |
| Dec 31, 2023 | -49.68 Bn |
| Sep 30, 2023 | -53.01 Bn |
| May 18, 2023 | -49.27 Bn |
| Mar 31, 2023 | 52.25 Bn |
| Dec 31, 2022 | -39.11 Bn |
| Sep 30, 2022 | -46.42 Bn |
| Mar 31, 2022 | 61.01 Bn |
| Jun 14, 2021 | 9.35 Bn |
| Mar 31, 2021 | 43.05 Bn |
| Mar 31, 2020 | 39.47 Bn |
| Mar 31, 2019 | 37.40 Bn |
| Sep 30, 2018 | -27.44 Bn |
| Mar 31, 2018 | 37.04 Bn |
| Sep 30, 2017 | -29.11 Bn |
| May 18, 2017 | -29.09 Bn |
| Mar 31, 2017 | 35.48 Bn |
| Dec 31, 2016 | -30.75 Bn |
| Sep 30, 2016 | -37.65 Bn |
| May 19, 2016 | -35.35 Bn |
| Mar 31, 2016 | -35.45 Bn |
| Dec 31, 2015 | -34.72 Bn |
| Sep 30, 2015 | -36.84 Bn |
| May 21, 2015 | -34.61 Bn |
| Mar 31, 2015 | -34.70 Bn |
| Dec 31, 2014 | -35.55 Bn |
| Sep 30, 2014 | -38.22 Bn |
| May 15, 2014 | -37.51 Bn |
| Mar 31, 2014 | -37.13 Bn |
| Dec 31, 2013 | -39.91 Bn |
| Sep 30, 2013 | -36.50 Bn |
| Mar 31, 2013 | -38.32 Bn |
| Sep 30, 2012 | -32.33 Bn |
| Mar 31, 2012 | -32.26 Bn |
| Dec 31, 2011 | -29.44 Bn |
| Sep 30, 2011 | -34.02 Bn |
| Mar 31, 2011 | -32.42 Bn |
| Sep 30, 2010 | -32.58 Bn |
| Mar 31, 2010 | -34.83 Bn |
| Sep 30, 2009 | -37.55 Bn |
| Mar 31, 2009 | -33.83 Bn |