annual operating margin:
28.55%+5.95%(+26.33%)Summary
- As of today (July 27, 2025), NGG annual operating profit margin is 28.55%, with the most recent change of +5.95% (+26.33%) on March 1, 2025.
- During the last 3 years, NGG annual operating margin has risen by +4.83% (+20.36%).
- NGG annual operating margin is now -43.03% below its all-time high of 50.11%, reached on March 31, 1997.
Performance
NGG Operating margin Chart
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Highlights
Range
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quarterly operating margin:
N/ASummary
- NGG quarterly operating profit margin is not available.
Performance
NGG quarterly operating margin Chart
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Operating margin Formula
Operating Profit Margin = Operating Profit
Revenue ✕ 100%
Revenue ✕ 100%
NGG Operating margin Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly |
|---|---|---|
| 1 y1 year | +26.3% | - |
| 3 y3 years | +20.4% | - |
| 5 y5 years | +42.3% | - |
NGG Operating margin Highs & Lows
| PeriodPeriod | Annual vs highAnnual vs high | Annual vs lowAnnual vs low | Quarter. vs highQuarter. vs high | Quarter. vs lowQuarter. vs low | |
|---|---|---|---|---|---|
| 3 y | 3-year | at high | +26.7% | ||
| 5 y | 5-year | at high | +61.9% | ||
| alltime | all time | -43.0% | +224.3% |
NGG Operating margin History
| Date | Annual | Quarterly |
|---|---|---|
| Mar 2025 | 28.55%(+26.3%) | - |
| Mar 2024 | 22.60%(+0.3%) | - |
| Mar 2023 | 22.54%(-5.0%) | - |
| Mar 2022 | 23.72%(+34.5%) | - |
| Mar 2021 | 17.64%(-12.1%) | - |
| Mar 2020 | 20.06%(-13.0%) | - |
| Mar 2019 | 23.05%(+1.5%) | - |
| Mar 2018 | 22.71%(-36.2%) | - |
| Mar 2017 | 35.59%(+46.3%) | - |
| Mar 2016 | 24.33%(-43.0%) | - |
| Mar 2015 | 42.66%(-3.1%) | - |
| Mar 2014 | 44.03%(-7.5%) | - |
| Mar 2013 | 47.62%(+11.1%) | - |
| Mar 2012 | 42.87%(+2.3%) | - |
| Mar 2011 | 41.91%(+66.3%) | - |
| Mar 2010 | 25.20%(+50.7%) | - |
| Mar 2009 | 16.72%(-35.1%) | - |
| Date | Annual | Quarterly |
|---|---|---|
| Mar 2008 | 25.78%(-10.0%) | - |
| Mar 2007 | 28.63%(-224.6%) | - |
| Mar 2006 | -22.97%(-205.7%) | - |
| Sep 2005 | - | 0.03% |
| Mar 2005 | 21.73%(+6.8%) | - |
| Mar 2004 | 20.34%(+12.7%) | - |
| Mar 2003 | 18.04%(+300.9%) | - |
| Mar 2002 | 4.50%(-80.6%) | - |
| Mar 2001 | 23.25%(-34.3%) | - |
| Mar 2000 | 35.41%(-7.0%) | - |
| Mar 1999 | 38.09%(+14.7%) | - |
| Mar 1998 | 33.21%(-33.7%) | - |
| Mar 1997 | 50.11%(+5.9%) | - |
| Mar 1996 | 47.32%(+1.7%) | - |
| Mar 1995 | 46.52%(+4.6%) | - |
| Mar 1994 | 44.46%(+4.5%) | - |
| Mar 1993 | 42.55% | - |
FAQ
- What is National Grid plc annual operating profit margin?
- What is the all time high annual operating margin for National Grid plc?
- What is National Grid plc annual operating margin year-on-year change?
- What is the all time high quarterly operating margin for National Grid plc?
What is National Grid plc annual operating profit margin?
The current annual operating margin of NGG is 28.55%
What is the all time high annual operating margin for National Grid plc?
National Grid plc all-time high annual operating profit margin is 50.11%
What is National Grid plc annual operating margin year-on-year change?
Over the past year, NGG annual operating profit margin has changed by +5.95% (+26.33%)
What is the all time high quarterly operating margin for National Grid plc?
National Grid plc all-time high quarterly operating profit margin is 0.03%