National Grid plc (LON:NG)
London · Delayed Price · Currency is GBP · Price in GBX 1,230.00
-0.50 (-0.04%)
At close: Jan 29, 2026
National Grid Market Cap
National Grid has a market cap or net worth of 61.11 billion as of January 29, 2026. Its market cap has increased by 31.64% in one year.
Market Cap
61.11B
Enterprise Value
103.00B
Revenue
17.48B
Ranking
n/a
PE Ratio
21.10
Stock Price
1,230.00
Market Cap Chart
Since June 2, 1997, National Grid's market cap has increased from 3.40B to 61.11B, an increase of 1,699.93%. That is a compound annual growth rate of 10.60%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jan 28, 2026 | 61.14B | 7.95% |
| 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 | 28.97B |
| Severn Trent | 8.83B |
| Centrica | 8.63B |
| United Utilities Group | 8.48B |
| Drax Group | 3.09B |
| Pennon Group | 2.67B |
| Greencoat UK Wind | 2.11B |
| Telecom Plus | 1.09B |