National Grid Plc (NMKBP) Debt Ratio (2011 - 2025)

National Grid's Debt Ratio history runs 10 years deep, the most recent figure standing at 0.45 for Q1 2025.

• In Q1 2025, Debt Ratio fell 6.97% year-over-year to 0.45; the TTM figure through Mar 2025 stood at 0.45 (down 6.97% YoY), while the FY2025 annual figure was 0.45, down 6.97% from the prior year.
• Debt Ratio was 0.45 for Q1 2025 at National Grid, down from 0.48 in the prior quarter.
• In the past five years, Debt Ratio ranged from a high of 0.48 in Q1 2022 to a low of 0.45 in Q1 2025.
• Historically, Debt Ratio has averaged 0.46 across 5 years, with a median of 0.46 in 2023.
• The sharpest annual moves came in 2024 and 2025: Debt Ratio advanced 3.24% in 2024, then slipped 6.97% in 2025.
• A 5-year view of Debt Ratio shows it stood at 0.45 in 2021, then increased by 7.19% to 0.48 in 2022, then retreated by 3.25% to 0.46 in 2023, then increased by 3.24% to 0.48 in 2024, then fell by 6.97% to 0.45 in 2025.
• The last three Debt Ratio figures came in at 0.45 (Q1 2025), 0.48 (Q1 2024), and 0.46 (Q1 2023), per Business Quant data.