National Grid PLC income statement NGG

Annual Quarterly

USD in millions, except per-share amounts and margins. The percent under a figure is the change from the year before.

Line
FY 2025
Mar 31, 2025
FY 2024
Mar 31, 2024
FY 2023
Mar 31, 2023
FY 2022
Mar 31, 2022
FY 2021
Mar 31, 2021
FY 2020
Mar 31, 2020
FY 2019
Mar 31, 2019
FY 2018
Mar 31, 2018
Weighted average shares, basic
4,707
+17.9%
3,991
+0.9%
3,956
+9.9%
3,599
+2.2%
3,523
+1.8%
3,461
+2.2%
3,386
-2.2%
3,461
Weighted average shares, diluted
4,729
+18.0%
4,008
+0.9%
3,973
+9.9%
3,616
+2.1%
3,540
+1.8%
3,478
+2.3%
3,401
-2.2%
3,476
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions, except per-share amounts and margins. Weighted average shares are in millions. Interest expense and finance costs are positive costs. A negative amount on a gain (loss) or income (expense) line is a loss or an expense. EBITDA is operating income plus depreciation and amortization. Interest coverage is operating income divided by interest expense. More on our methodology.

Company profile

Industry
Natural Gas Transmission (SIC 4922)
Listed as
NGG (NYSE), NGGTF (OTC), NEWEN (OTC), NMKBP (OTC), NMKCP (OTC), NMPWP (OTC)
Fiscal year ends
March 31
Headquarters
London, United Kingdom
SEC filer status
Large accelerated filer
SEC CIK
1004315
Former names
NATIONAL GRID TRANSCO PLC (until Jul 28, 2005); NATIONAL GRID GROUP PLC (until Nov 1, 2002)

Other Natural Gas Transmission companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.