2026 annual financial data

National Grid Transco, PLC National Grid PLC (NEW) 2026 Operating margin

Direct answer

Operating margin was 32.66%.

Operating income was 5,869,934,000 GBP and net income was 3,293,708,000 GBP.
Operating cash flow was 6,334,365,711 GBP.
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Revenue
17,974,639,000 GBP
Operating income
5,869,934,000 GBP
Net income
3,293,708,000 GBP
Operating cash flow
6,334,365,711 GBP

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