National Grid (NGG) Goodwill (2009 - 2026)

National Grid has reported Goodwill for 18 years, with the latest figure at $12.7 billion in Q1 2026.

• On a quarterly basis, Goodwill rose 5.75% year-over-year to $12.7 billion in Q1 2026; TTM through Mar 2026 was $12.7 billion, a 5.75% increase from a year earlier, with the FY2026 full-year figure at $12.7 billion, up 5.75% from the prior year.
• Goodwill was $12.7 billion for Q1 2026 at National Grid, up from $12.6 billion in the prior quarter.
• The five-year high for Goodwill was $12.8 billion in Q1 2022, with the low at $11.2 billion in Q4 2022.
• Average Goodwill over 5 years is $12.3 billion, with a median of $12.3 billion recorded in 2024.
• The sharpest annual moves came in 2022 and 2023: Goodwill surged 102.17% in 2022, then slipped 6.42% in 2023.
• Over 5 years, Goodwill stood at $11.2 billion in 2022, then climbed by 9.31% to $12.2 billion in 2023, then advanced by 2.17% to $12.5 billion in 2024, then rose by 0.96% to $12.6 billion in 2025, then advanced by 0.7% to $12.7 billion in 2026.
• The last three Goodwill figures came in at $12.7 billion (Q1 2026), $12.6 billion (Q3 2025), and $12.4 billion (Q2 2025), per Business Quant data.