Security
NATIONAL GRID PLC ORD GBP0.12431289 (United Kingdom) · NGGTF
NGGTFOTCCommon stockCurrentCIK 1004315Updated Oct 31, 2026
Name history
NATIONAL GRID TRANSCO PLC · through Jul 28, 2005NATIONAL GRID GROUP PLC · through Nov 1, 2002
NGGTF price & chart
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Recent filings
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Financials
FY 2025 · GBPSource
Source
Source
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cash flow · annual statements
| Line item | Q2 2026 | Q2 2025 | Q2 2024 | Q2 2023 | Q2 2019 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|
| Cash flows from operating activities: | |||||||||
| Profit or LossGBP | — | — | — | — | — | 2,905,000,000Source | 2,291,000,000Source | 7,797,000,000Source | 2,354,000,000Source |
| Cash flows from financing activities: | |||||||||
| Dividends paid | — | — | — | — | — | —Source | —Source | —Source | —Source |
| Additional Financial Items | |||||||||
| AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossGBP | — | — | — | — | — | 2,479,000,000Source | 2,061,000,000Source | 1,984,000,000Source | 1,830,000,000Source |
| AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociatesGBP | — | — | — | — | — | 188,000,000Source | — | 846,000,000Source | 228,000,000Source |
| AdjustmentsForSharebasedPaymentsGBP | — | — | — | — | — | 37,000,000Source | 37,000,000Source | 48,000,000Source | 38,000,000Source |
| DividendsPaidClassifiedAsFinancingActivitiesGBP | — | — | — | — | — | 1,529,000,000Source | 1,718,000,000Source | 1,607,000,000Source | 922,000,000Source |
| DividendsPaidOrdinarySharesPerShareGBP/shares | — | — | — | — | — | 0.55Source | 0.57Source | 0.52Source | 0.49Source |
| DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersGBP | — | — | — | — | — | 1,512,000,000Source | 1,455,000,000Source | 1,383,000,000Source | 1,231,000,000Source |
| GoodwillGBP | 9,343,000,000Source | 9,367,000,000Source | 9,905,000,000Source | 10,382,000,000Source | 5,860,000,000Source | 9,532,000,000Source | 9,729,000,000Source | 9,847,000,000Source | 9,532,000,000Source |
| IncomeTaxesPaidRefundClassifiedAsOperatingActivitiesGBP | — | — | — | — | — | 183,000,000Source | 342,000,000Source | 89,000,000Source | 298,000,000Source |
| IncreaseDecreaseInWorkingCapitalGBP | — | — | — | — | — | -40,000,000Source | 147,000,000Source | -547,000,000Source | 223,000,000Source |
| InterestPaidClassifiedAsFinancingActivitiesGBP | — | — | — | — | — | 1,920,000,000Source | 1,627,000,000Source | 1,430,000,000Source | 1,053,000,000Source |
| PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivitiesGBP | — | — | — | — | — | 130,000,000Source | 118,000,000Source | 155,000,000Source | 117,000,000Source |
| ProceedsFromBorrowingsClassifiedAsFinancingActivitiesGBP | — | — | — | — | — | 3,237,000,000Source | 5,563,000,000Source | 11,908,000,000Source | 12,347,000,000Source |
| ProceedsFromIssuingSharesGBP | — | — | — | — | — | 5,000,000Source | 2,000,000Source | 5,000,000Source | 16,000,000Source |
| ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodGBP | — | — | — | — | — | 85,000,000Source | 102,000,000Source | 116,000,000Source | 215,000,000Source |
| ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesGBP | — | — | — | — | — | 26,000,000Source | 52,000,000Source | 87,000,000Source | 26,000,000Source |
| PurchaseOfIntangibleAssetsClassifiedAsInvestingActivitiesGBP | — | — | — | — | — | 526,000,000Source | 549,000,000Source | 567,000,000Source | 446,000,000Source |
| RepaymentsOfBorrowingsClassifiedAsFinancingActivitiesGBP | — | — | — | — | — | 2,861,000,000Source | 1,701,000,000Source | 15,260,000,000Source | 1,261,000,000Source |
income statement · annual statements
| Line item | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|
| Total RevenueGBP | 18,378,000,000Source | 19,850,000,000Source | 21,659,000,000Source | 18,449,000,000Source |
| Additional Financial Items | ||||
| AverageEffectiveTaxRatenumber | 0.23Source | 0.27Source | 0.24Source | 0.37Source |
| BasicEarningsLossPerShareGBP/shares | 0.62Source | 0.62Source | 2.13Source | 0.65Source |
| DeferredTaxExpenseIncomeRecognisedInProfitOrLossGBP | 786,000,000Source | 467,000,000Source | 509,000,000Source | 1,230,000,000Source |
| DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossGBP | 2,175,000,000Source | 2,061,000,000Source | 1,984,000,000Source | 1,830,000,000Source |
| DepreciationRightofuseAssetsGBP | 120,000,000Source | 115,000,000Source | 130,000,000Source | 123,000,000Source |
| DilutedEarningsLossPerShareGBP/shares | 0.61Source | 0.62Source | 2.12Source | 0.65Source |
| EmployeeBenefitsExpenseGBP | 2,143,000,000Source | 2,043,000,000Source | 1,958,000,000Source | 1,794,000,000Source |
| ExpenseFromSharebasedPaymentTransactionsWithEmployeesGBP | 37,000,000Source | 37,000,000Source | 46,000,000Source | 38,000,000Source |
| ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsedGBP | 24,000,000Source | 20,000,000Source | 19,000,000Source | 14,000,000Source |
| ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilitiesGBP | 384,000,000Source | 360,000,000Source | 394,000,000Source | 374,000,000Source |
| FinanceCostsGBP | 1,807,000,000Source | 1,712,000,000Source | 1,598,000,000Source | 1,072,000,000Source |
| FinanceIncomeGBP | 450,000,000Source | 248,000,000Source | 138,000,000Source | 50,000,000Source |
| ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossGBP | 303,000,000Source | — | — | — |
| IncomeTaxExpenseContinuingOperationsGBP | 821,000,000Source | 831,000,000Source | 876,000,000Source | 1,258,000,000Source |
| InterestExpenseOnLeaseLiabilitiesGBP | 40,000,000Source | 69,000,000Source | 24,000,000Source | 18,000,000Source |
| OperatingLeaseIncomeGBP | 406,000,000Source | 384,000,000Source | 409,000,000Source | 385,000,000Source |
| OtherIncomeGBP | 9,000,000Source | 4,000,000Source | — | — |
| OtherOperatingIncomeExpenseGBP | — | — | — | -13,911,000,000Source |
| PostemploymentBenefitExpenseDefinedBenefitPlansGBP | 63,000,000Source | 44,000,000Source | 91,000,000Source | 234,000,000Source |
| PostemploymentBenefitExpenseDefinedContributionPlansGBP | 144,000,000Source | 129,000,000Source | 98,000,000Source | 81,000,000Source |
| ProfitLossAttributableToNoncontrollingInterestsGBP | 3,000,000Source | — | — | — |
| ProfitLossAttributableToOwnersOfParentGBP | 2,902,000,000Source | 2,290,000,000Source | 7,797,000,000Source | 2,353,000,000Source |
| ProfitLossBeforeTaxGBP | 3,650,000,000Source | 3,048,000,000Source | 3,590,000,000Source | 3,441,000,000Source |
| ProfitLossFromOperatingActivitiesGBP | 4,934,000,000Source | 4,475,000,000Source | 4,879,000,000Source | 4,371,000,000Source |
| ResearchAndDevelopmentExpenseGBP | 43,000,000Source | 32,000,000Source | 23,000,000Source | 11,000,000Source |
| RevenueFromInterestGBP | 341,000,000Source | 139,000,000Source | — | — |
| ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodGBP | 73,000,000Source | 37,000,000Source | 171,000,000Source | 92,000,000Source |
Filing attachments
d131340dex991.htm · 11-K · 2026-06-16
Exhibit 99.1 NATIONAL GRID USA COMPANIES’ INCENTIVE THRIFT PLAN FINANCIAL STATEMENTS AS OF DECEMBER 31, 2025 AND 2024, AND FOR THE YEAR ENDED DECEMBER 31, 2025, AND ERISA-REQUIRED SUPPLEMENTAL SCHEDULE AS OF DECEMBER 31, 2025 NATIONAL GRID USA COMPANIES’ INCENTIVE THRIFT PLAN TABLE OF CONTENTS AS OF DECEMBER 31, 2025 AND 2024, AND FOR THE YEAR ENDED DECEMBER 31, 2025 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 1 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUN…
Read attachment ↗d131340dex992.htm · 11-K · 2026-06-16
Exhibit 99.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in Registration Statement No. 333-293892 on Form S-8 of our report dated June 16, 2026, relating to the financial statements and supplemental schedule of National Grid USA Companies’ Incentive Thrift Plan appearing in this Annual Report on Form 11-K for the year ended December 31, 2025. /s/DELOITTE & TOUCHE LLP New York, NY June 16, 2026
Read attachment ↗d91471dex41.htm · 6-K · 2026-06-09
Exhibit 4.1 THIRD SUPPLEMENTAL INDENTURE by and between NATIONAL GRID PLC, the Company and THE BANK OF NEW YORK MELLON, LONDON BRANCH, as Trustee and Paying Agent relating to an Indenture, dated as of June 12, 2023 June 9, 2026 Table of Contents Contents Page ARTICLE 1 Definitions and Other Provisions of General Application 1 SECTION 1.1 Definitions …
Read attachment ↗d852920dex42.htm · S-8 · 2026-02-27
Exhibit 4.2 NATIONAL GRID PLC EMPLOYEE STOCK PURCHASE PLAN (AS AMENDED ON 26 JULY 2021) Shareholders’ Approval: 7 December 2001 Directors’ Adoption: 7 December 2001 Shareholders’ Re-approval: 25 July 2011 Shareholders’ Re-approval: 26 July 2021 Expiry Date: 26 July 2031 ─────────────────────────────────────────────────── CONTENTS Page 1. DEFINITIONS AND INTERPRETATION …
Read attachment ↗d852920dex43.htm · S-8 · 2026-02-27
Exhibit 4.3 NATIONAL GRID PLC RULES OF THE NATIONAL GRID PLC LONG TERM PERFORMANCE PLAN Shareholders’ Approval: 25 July 2011 Amended by Shareholders 28 July 2014 Amended by the Share Schemes Sub-Committee 14 June 2017 Shareholders’ Re-approval (with amendments): 26 July 2021 Directors’ Adoption: 26 July 2021 Expiry Date: 26 July 2031 ─────────────────…
Read attachment ↗d852920dex44.htm · S-8 · 2026-02-27
Exhibit 4.4 NATIONAL GRID PLC RULES OF THE NATIONAL GRID PLC RETENTION AWARD PLAN Directors’ Adoption: 6 November 2017 Expiry Date: 6 November 2027 ───────────────────────────────────────────── One Silk Street London EC2Y 8HQ Telephone (44-20) 7456 2000 Facsimile (44-20) 7456 2222 Ref 01/140/C Hegarty Table of Contents Contents Page 1 Granting Awards …
Read attachment ↗