National Grid (NGGTF) Debt Ratio (2017 - 2025)

National Grid has reported Debt Ratio over the past 9 years, most recently at 0.45 for Q1 2025.

  • Quarterly results put Debt Ratio at 0.45 for Q1 2025, down 6.97% from a year ago — trailing twelve months through Mar 2025 was 0.12 (down 22.53% YoY), and the annual figure for FY2025 was 0.45, down 6.97%.
  • Debt Ratio for Q1 2025 was 0.45 at National Grid, down from 0.48 in the prior quarter.
  • Over the last five years, Debt Ratio for NGGTF hit a ceiling of 0.48 in Q1 2022 and a floor of 0.45 in Q1 2025.
  • Median Debt Ratio over the past 5 years was 0.46 (2021), compared with a mean of 0.46.
  • Biggest five-year swings in Debt Ratio: grew 3.24% in 2024 and later dropped 6.97% in 2025.
  • National Grid's Debt Ratio stood at 0.45 in 2021, then rose by 7.19% to 0.48 in 2022, then dropped by 3.25% to 0.46 in 2023, then increased by 3.24% to 0.48 in 2024, then decreased by 6.97% to 0.45 in 2025.
  • The last three reported values for Debt Ratio were 0.45 (Q1 2025), 0.48 (Q1 2024), and 0.46 (Q1 2023) per Business Quant data.