National Grid Plc (NGG) Non-Current Deferred Tax Liability (2009 - 2025)

National Grid has reported Non-Current Deferred Tax Liability for 17 years, with the latest figure at -$10.4 billion in Q2 2025.

• For the quarter ending Q2 2025, Non-Current Deferred Tax Liability fell 10.13% year-over-year to -$10.4 billion; the trailing twelve-month figure through May 2025 stood at -$10.4 billion (down 10.13% YoY), and the FY2025 full-year result was -$10.3 billion, down 8.81% from the prior year.
• Non-Current Deferred Tax Liability for Q2 2025 stood at -$10.4 billion, down from -$10.1 billion in the prior quarter.
• The five-year high for Non-Current Deferred Tax Liability was $9.5 billion in Q1 2024, with the low at -$10.4 billion in Q2 2025.
• Average Non-Current Deferred Tax Liability over 5 years is -$3.8 billion, with a median of -$8.9 billion recorded in 2023.
• Year-over-year, Non-Current Deferred Tax Liability soared 36.72% in 2022 and slumped 206.14% in 2025.
• Tracing NGG's Non-Current Deferred Tax Liability over 5 years: stood at $1.4 billion in 2021, then slumped by 661.05% to -$7.9 billion in 2022, then decreased by 12.32% to -$8.9 billion in 2023, then fell by 8.28% to -$9.7 billion in 2024, then decreased by 8.24% to -$10.4 billion in 2025.
• The last three Non-Current Deferred Tax Liability figures came in at -$10.4 billion (Q2 2025), -$10.1 billion (Q1 2025), and -$9.7 billion (Q4 2024), per Business Quant data.

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