National Grid plc (LON:NG)
London · Delayed Price · Currency is GBP · Price in GBX 1,279.80
-20.20 (-1.55%)
Apr 29, 2026, 4:39 PM GMT
National Grid Market Cap
National Grid has a market cap or net worth of 64.65 billion as of April 29, 2026. Its market cap has increased by 27.38% in one year.
Market Cap
64.65B
Enterprise Value
106.54B
Revenue
17.48B
Ranking
n/a
PE Ratio
22.30
Stock Price
1,279.80
Market Cap Chart
Since June 2, 1997, National Grid's market cap has increased from 3.40B to 64.65B, an increase of 1,804.19%. That is a compound annual growth rate of 10.72%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 28, 2026 | 64.65B | 14.16% |
| Dec 31, 2025 | 56.64B | 22.01% |
| Dec 31, 2024 | 46.42B | 18.96% |
| Dec 29, 2023 | 39.02B | 6.88% |
| Dec 30, 2022 | 36.51B | -4.76% |
| Dec 31, 2021 | 38.33B | 25.89% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| SSE plc | 31.46B |
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| Centrica | 9.39B |
| United Utilities Group | 9.11B |
| Drax Group | 2.93B |
| Pennon Group | 2.47B |
| Greencoat UK Wind | 2.17B |
| Telecom Plus | 1.14B |