The Net Margin of National Grid PLC (NG.L) is 15.79%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2025-03-31 | 15.79% |
| 2024-03-31 | 27.80% |
| 2023-03-31 | 90.26% |
| 2022-03-31 | 33.94% |
| 2021-03-31 | 41.19% |
| 2020-03-31 | 27.45% |
| 2019-03-31 | 35.85% |
| 2018-03-31 | 68.16% |
| 2017-03-31 | 144.59% |
| 2016-03-31 | 52.93% |