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National Grid Transco PLC National Grid PLC (NEW)
NGGUnited States
15 filed reports · 789 financial concepts · 18 earnings calls · 4 media appearances
Filed reports
15 reports · Mar 2018 to Oct 2026Each report counts once it has at least one extracted financial fact. Also extracted from these reports: 371 interim figures.
| Report type | Reports | Facts | Periods |
|---|---|---|---|
| Annual · 20-FSEC EDGAR | 9 | 7,269 | Mar 2018 to Mar 2026 |
| Interim · 6-KSEC EDGAR | 6 | 765 | Sep 2022 to Oct 2026 |
Documents
| Period | Type | Period end | Published | Facts | Source |
|---|---|---|---|---|---|
| FY2027 Q2 | 6-K | Oct 5, 2026 | Oct 5, 2026 | 2 | Open |
| FY2026 | 20-F | Mar 31, 2026 | Jun 3, 2026 | 1,670 | Open |
| FY2026 Q2 | 6-K | Sep 30, 2025 | Nov 6, 2025 | 104 | Open |
| FY2026 Q2 | 6-K | Sep 30, 2025 | Nov 6, 2025 | 224 | Open |
| FY2025 | 20-F | Mar 31, 2025 | May 29, 2025 | 678 | Open |
| FY2025 Q2 | 6-K | Sep 30, 2024 | Nov 7, 2024 | 78 | Open |
| FY2024 | 20-F | Mar 31, 2024 | May 23, 2024 | 665 | Open |
| FY2024 Q2 | 6-K | Sep 30, 2023 | Nov 9, 2023 | 149 | Open |
| FY2023 | 20-F | Mar 31, 2023 | Jun 6, 2023 | 809 | Open |
| FY2023 Q2 | 6-K | Sep 30, 2022 | Nov 10, 2022 | 208 | Open |
| FY2022 | 20-F | Mar 31, 2022 | Jun 7, 2022 | 728 | Open |
| FY2021 | 20-F | Mar 31, 2021 | Jun 8, 2021 | 908 | Open |
Financial data
789 concepts · 8,034 factsEach concept is one reported line item or metric. The count is how many values of it are held, across the periods shown.
Financial758 concepts · 6,405 facts · Mar 2014 to Mar 2026
- Borrowings30 · Mar 2016 to Mar 2026
- Equity29 · Mar 2015 to Mar 2026
- Liability asset of defined benefit plans28 · Mar 2015 to Mar 2026
- Net debt28 · Mar 2015 to Mar 2026
- Other reserves (IFRS)28 · Mar 2015 to Mar 2026
- Cash and cash equivalents if different from statement of financial position27 · Mar 2015 to Mar 2026
- Cash and cash equivalents26 · Mar 2016 to Mar 2026
- Financing derivatives26 · Mar 2016 to Mar 2026
- Investment accounted for using equity method26 · Mar 2016 to Mar 2026
- Noncontrolling interests26 · Mar 2017 to Mar 2026
- Number of employees26 · Mar 2016 to Mar 2026
- Operating segments26 · Mar 2016 to Sep 2023
- Other current financial assets (IFRS)26 · Mar 2016 to Mar 2026
- Recognised assets defined benefit plan26 · Mar 2016 to Mar 2026
- Recognised liabilities defined benefit plan26 · Mar 2016 to Mar 2026
- Assets (IFRS)24 · Mar 2017 to Mar 2026
- Contractual capital commitments24 · Mar 2017 to Mar 2026
- Current assets24 · Mar 2017 to Mar 2026
- Current borrowings and current portion of noncurrent borrowings (IFRS)24 · Mar 2017 to Mar 2026
- Current derivative financial assets (IFRS)24 · Mar 2017 to Mar 2026
- Current derivative financial liabilities (IFRS)24 · Mar 2017 to Mar 2026
- Current liabilities24 · Mar 2017 to Mar 2026
- Current tax assets current24 · Mar 2017 to Mar 2026
- Current tax liabilities current24 · Mar 2017 to Mar 2026
Segment14 concepts · 1,368 facts · Mar 2016 to Mar 2026
- Revenue712 · Mar 2016 to Mar 2026
- Generation305 · Mar 2019 to Mar 2026
- Operating segments71 · Mar 2016 to Mar 2026
- Profit loss from operating activities70 · Mar 2016 to Mar 2026
- Depreciation amortisation and impairment loss reversal of impairment loss recognised in profit or loss67 · Mar 2017 to Mar 2026
- Operating Income52 · Mar 2021 to Sep 2025
- Revenue from contracts with customers52 · Mar 2019 to Mar 2026
- UK Regulated17 · Mar 2020 to Mar 2026
- Depreciation and amortisation expense12 · Mar 2016 to Mar 2018
- Increase (decrease) in revenues3 · Mar 2018
- Profit loss (IFRS)3 · Mar 2022 to Mar 2024
- Increase (decrease) in capital expenditures2 · Mar 2018
- Impairment loss reversal of impairment loss recognised in profit or loss1 · Mar 2025
- Storm costs1 · Mar 2018
Geography14 concepts · 183 facts · Mar 2016 to Mar 2026
- Revenue39 · Mar 2016 to Mar 2026
- Average number of employees26 · Mar 2016 to Mar 2026
- Profit loss from operating activities24 · Mar 2016 to Mar 2026
- Operating segments18 · Mar 2016 to Mar 2023
- Depreciation amortisation and impairment loss reversal of impairment loss recognised in profit or loss16 · Mar 2017 to Mar 2023
- Generation16 · Mar 2019 to Mar 2026
- Revenue from contracts with customers15 · Mar 2019 to Mar 2026
- Operating Income14 · Sep 2021 to Sep 2025
- Depreciation and amortisation expense6 · Mar 2016 to Mar 2018
- Environmental4 · Mar 2017 to Mar 2018
- Income taxes paid refund2 · Mar 2018
- Deferred tax expense income relating to tax rate changes or imposition of new taxes1 · Mar 2020
- National Grid UK Retirement Plan (NGUKRP)1 · Mar 2024
- Proceeds from sales of investments other than investments accounted for using equity method1 · Mar 2018
Product2 concepts · 76 facts · Mar 2019 to Mar 2026
- Revenue59 · Mar 2019 to Mar 2026
- Generation17 · Mar 2019 to Mar 2026
Guidance1 concepts · 2 facts · Oct 2026
- EPS (Diluted) Growth Guidance2 · Oct 2026
Segments
1,627 factsFigures broken down by business line, region, product or another axis the company reports on.
Segments21 members · 1,368 facts
- New England160 · Mar 2020 to Mar 2026
- UK Electricity Transmission155 · Mar 2016 to Mar 2026
- New York125 · Mar 2020 to Mar 2026
- UK Electricity Distribution116 · Mar 2020 to Mar 2026
- UK Electricity System Operator106 · Mar 2020 to Mar 2026
- Other Segments101 · Mar 2021 to Mar 2026
- National Grid Ventures85 · Mar 2022 to Mar 2026
- US Regulated73 · Mar 2016 to Mar 2021
- UK Gas Transmission70 · Mar 2016 to Mar 2021
- NG Ventures64 · Mar 2016 to Mar 2023
- New york segment43 · Sep 2021 to Sep 2025
- New england segment42 · Mar 2021 to Sep 2025
- NG Vand Other39 · Mar 2019 to Mar 2021
- National grid ventures36 · Sep 2022 to Sep 2025
- Ukelectricity distribution36 · Sep 2021 to Sep 2025
- Ukelectricity transmission36 · Sep 2021 to Sep 2025
- Ukelectricity system operator29 · Sep 2021 to Sep 2025
- Ngventures and other24 · Mar 2017 to Sep 2022
- Other segments24 · Sep 2022 to Sep 2025
- New england2 · Sep 2021 to Sep 2022
- UK Regulated2 · Mar 2020 to Mar 2021
Geographical areas6 members · 183 facts
- Country Of Domicile71 · Mar 2016 to Mar 2026
- US51 · Mar 2017 to Mar 2026
- Foreign Countries30 · Mar 2016 to Mar 2021
- Us14 · Sep 2021 to Sep 2025
- Country of domicile14 · Sep 2021 to Sep 2025
- GB3 · Mar 2017 to Mar 2020
Products and services11 members · 76 facts
- Other Product And Services12 · Mar 2021 to Mar 2026
- Distribution8 · Mar 2019 to Mar 2026
- Generation8 · Mar 2019 to Mar 2026
- Transmission8 · Mar 2019 to Mar 2026
- Distribution7 · Sep 2021 to Sep 2025
- Transmission7 · Sep 2021 to Sep 2025
- System Operator7 · Mar 2019 to Mar 2025
- Other product and services6 · Sep 2022 to Sep 2025
- Other6 · Mar 2019 to Mar 2021
- System operator5 · Sep 2021 to Sep 2024
- Other2 · Sep 2021 to Sep 2022
Text from filings
Management commentary and risk factors, extracted from SEC filings only.
- Management discussion (MD&A) commentary1 claims from 1 reports · Mar 2026
- Risk factors18 risks from 1 annual reports · 2025
Earnings calls
18 calls · May 2016 to May 2026Transcripts with management claims and analyst questions, one per fiscal period.
- FY2026 Q4May 14, 2026
- FY2026 Q2Nov 6, 2025
- FY2025 Q4May 15, 2025
- FY2025 Q2Nov 7, 2024
- FY2024 Q4May 24, 2024
- FY2023 Q4May 18, 2023
- FY2023 Q2Nov 10, 2022
- FY2022 Q4May 19, 2022
- FY2022 Q2Nov 19, 2021
- FY2021 Q4May 20, 2021
- FY2020 Q4Jun 18, 2020
- FY2020 Q2Nov 14, 2019
- FY2019 Q4May 17, 2019
- FY2019 Q2Nov 9, 2018
- FY2018 Q4May 17, 2018
- FY2017 Q4May 19, 2017
Executive media
4 appearancesPodcasts, interviews and conference appearances by the company's executives, with their claims.
- TV interviews2 · Jul 2024 to Jul 2026
- Other appearances1 · Apr 2026
- Podcasts1 · Oct 2025
Reports are counted as filed reports with at least one served fact. Counts are read from the database (last read Oct 16, 2026) and refreshed every few hours.