6-K Impact 7/10 Earnings

$NGG · NATIONAL GRID PLC

November 5, 2026 · AI-analyzed SEC filing · Verify material figures against the official SEC.gov filing

National Grid reported H1 FY2027 (six months ended 30 September 2026) results. Statutory operating profit rose 55% to £2,359m and profit before tax rose 109% to £1,730m, while underlying operating profit rose 13% at constant currency to £2,591m. Record capital investment of £6.7bn was up 33% (32% at constant currency), driven by UK Electricity Transmission ASTI spend. The interim dividend of 16.97p is up 4%.

  • Statutory EPS rose 113% to 26.9p; underlying EPS rose 22% to 36.5p.
  • Capital investment hit a record £6.7bn, up 33% year-on-year.
  • Underlying operating profit rose 13% at constant currency to £2,591m.
  • Interim dividend of 16.97p, up 4%, in line with inflation-linked policy.
  • Five-year plan commits at least £70bn of cumulative capital investment to 2030/31.
PeriodH1 FY2027 (six months ended 30 September 2026)
ResultBeat
Revenue£8,138m
Revenue YoY+15.2%
EPS36.5p
EPS YoY+113% (statutory)
Net income£1,344m
Op. margin29.0%
Guidance EPSUnderlying EPS +15-16% from 78.0p baseline

Extended-hours last trade $87.22, up 2.35% vs the $85.22 regular close, indicating a positive after-hours reaction to the earnings beat and raised guidance.

A 113% statutory EPS jump, record capital deployment, and a raised FY EPS outlook confirm National Grid's regulated growth story is accelerating.

The results reflect the first-year impact of the new RIIO-T3 UK price control and continued US rate-base growth, positioning National Grid for regulated asset growth of around 10% CAGR.

Execution risk on the largest-ever £70bn investment programme; guidance assumes a 1.35 USD FX rate and 25% scrip uptake, so currency or scrip deviations could shift EPS.

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