National Grid PLC (NGG)

Listed in the US · Transportation and communications · Natural gas transmission

$84.20

As of 29 Oct 2026 close.

Facts from reported results and exchange filings. Not investment advice.

Share price

Prices load here as you scroll to them.

Last close $84.20 on 29 Oct 2026. The share price traded between $73.37 and $94.64 (intraday) over the last 12 months.

The closes as a table

Date	Close

Key figures

1-year range (intraday)

Low $73.37High $94.64

Market cap$83.8Blast close × shares

P/E19.3on year to Mar 2026 profit

Return on equity8.2%year to Mar 2026

EBITDA margin43.4%year to Mar 2026

Debt to equity1.19year to Mar 2026

Net margin18.3%year to Mar 2026

Dividend yield3.85%last 12 months

The share price and market cap are in US dollars. Reported results are in GBP million, as the company files them; P/E and the dividend yield set them against the dollar price at the exchange rate when the page was built, while the table and the margins stay in GBP.

Price trend

Stage 1 (basing): the 150-day average has stopped falling, or the price has climbed above a falling average, for 2 trading days.
Supertrend (10, 3): the price has closed above the line for 13 trading days.

Revenue and profit

RevenueNet profitGBP million

010,00020,00030,000

Mar 2022Revenue 18,449Net profit 2,353Mar ’22

Mar 2023Revenue 21,659Net profit 7,797Mar ’23

Mar 2024Revenue 19,850Net profit 2,290Mar ’24

Mar 2025Revenue 18,378Net profit 2,902Mar ’25

Mar 2026Revenue 17,687Net profit 3,241Mar ’26

Year	Mar 2022	Mar 2023	Mar 2024	Mar 2025	Mar 2026
Revenue	18,449	21,659	19,850	18,378	17,687
Net profit	2,353	7,797	2,290	2,902	3,241
EBITDA margin	33.6%	31.7%	32.9%	40.3%	43.4%
Borrowings	45,465	42,985	47,072	47,539	46,755

GBP million. Over three years, compounded: revenue fell 6.5% a year, net profit fell 25.4% a year.

Recent filings

Questions about National Grid PLC

What is National Grid PLC's market value?

National Grid PLC's market value is $83.8B as of 29 Oct 2026 close: the last close times the shares in issue. Its P/E is 19.3, the last close over earnings per share for the last four reported quarters.

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How these figures are worked out

Last close: the closing price on the date shown. The page follows the market's close; it doesn't show prices during the session. A price older than the market's latest close, or a last trade that isn't a close, is labelled as the last price, with the session it is from.
1-year range: the lowest and highest prices traded during the sessions of the last year (intraday), so they can lie outside the closing prices.
Market cap: the last close times the shares in issue. It is n/a when it doesn't agree with the company's own reported figures (for example a depositary share counted as an ordinary share).
P/E: the last close divided by earnings per share over the last four reported quarters, the profit that belongs to the company's shareholders per share, as the company reports it. So P/E can differ from market cap divided by the net profit shown (a different share count, or the profit before minority interests; where they differ by more than 10%, a note under the figures gives both). A company that reports only once a year has its latest year's earnings, and the P/E names that year; when that year ended more than about 15 months before the close, P/E is n/a. A loss has no P/E. Above 1,000 it is n/a.
EBITDA margin: operating profit before depreciation, interest and tax (and before other income), as a share of revenue in the latest reported year, the table's last column.
Net margin: net profit as a share of revenue in the latest reported period. Return on equity, the margins and debt to equity each use inputs from that one year; if one input is missing for it, the figure is n/a. When that year ended more than about 15 months before the close, they are n/a too.
Dividend yield: every dividend per share with an ex-date in the 12 months to the last close, special dividends included, as a share of that close. n/a when the company's dividends couldn't be read.
n/m: not meaningful. A margin or return beyond ±1,000% comes from revenue or equity near zero, so it is not shown as a number.