National Grid plc (LON:NG)
London · Delayed Price · Currency is GBP · Price in GBX 1,061.85
+5.85 (0.55%)
Sep 29, 2025, 8:59 AM BST
National Grid Market Cap
National Grid has a market cap or net worth of 52.39 billion as of September 26, 2025. Its market cap has increased by 2.42% in one year.
Market Cap
52.39B
Enterprise Value
94.16B
Revenue
18.38B
Ranking
n/a
PE Ratio
17.66
Stock Price
1,061.85
Market Cap Chart
Since June 2, 1997, National Grid's market cap has increased from 3.40B to 52.39B, an increase of 1,443.02%. That is a compound annual growth rate of 10.14%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 26, 2025 | 52.39B | 12.87% |
| 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 | 30.45B | -7.35% |
| 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 |
| Dec 31, 2015 | 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 | 18.90B |
| Centrica | 7.80B |
| United Utilities Group | 7.66B |
| Severn Trent | 7.63B |
| Drax Group | 2.38B |
| Greencoat UK Wind | 2.36B |
| Pennon Group | 2.15B |
| Telecom Plus | 1.48B |