National Grid plc (LON:NG)
London · Delayed Price · Currency is GBP · Price in GBX 1,346.80
+15.20 (1.14%)
Apr 9, 2026, 8:24 AM GMT
National Grid Market Cap
National Grid has a market cap or net worth of 66.23 billion as of April 8, 2026. Its market cap has increased by 40.25% in one year.
Market Cap
66.23B
Enterprise Value
108.11B
Revenue
17.48B
Ranking
n/a
PE Ratio
22.85
Stock Price
1,346.80
Market Cap Chart
Since June 2, 1997, National Grid's market cap has increased from 3.40B to 66.23B, an increase of 1,850.48%. That is a compound annual growth rate of 10.84%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 8, 2026 | 66.23B | 16.93% |
| 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 | 32.89B |
| Centrica | 9.86B |
| Severn Trent | 9.57B |
| United Utilities Group | 9.30B |
| Drax Group | 2.99B |
| Pennon Group | 2.62B |
| Greencoat UK Wind | 2.13B |
| Telecom Plus | 1.06B |