This is a routine debt capital markets transaction with no new material information for equity holders. Monitor the company's upcoming quarterly filings for any updates on capital allocation and leverage metrics relative to the £70B investment framework.
Price Chart
Executive Summary
National Grid plc files a 6-K to incorporate exhibits related to its $750M senior unsecured note offering (5.405% Notes due 2036), which priced on June 4, 2026 and settled on June 9, 2026. The net proceeds of $747M (after $3M underwriting discount) are for general corporate purposes. This is a routine capital markets transaction following the company's recent 20-F annual report showing strong underlying performance, and the debt issuance is consistent with its £70B+ capital investment framework.
Key Facts
- Issued $750,000,000 aggregate principal amount of 5.405% Notes due 2036
- Net proceeds to issuer: $747,000,000 (after 0.40% underwriting discount)
- Notes are senior unsecured obligations, rated Baa2/BBB/BBB+
- Maturity date: June 9, 2036; interest payable semi-annually on June 9 and December 9
- Priced at 100% of face amount, yielding 5.405% (93 bps spread to benchmark Treasury)
- Filed as a shelf takedown under existing F-3 registration (File No. 333-281812)
- Underwriters: Morgan Stanley, SMBC Nikko, TD Securities, Wells Fargo Securities
- Filed 6 days after the annual 20-F (June 3, 2026) and 4 days after the preliminary 424B5 (June 5, 2026)
Financial Impact
Debt issuance of $750M at 5.405% coupon; net proceeds of $747M for general corporate purposes. No impact on equity or common stock.
Risk Factors
- Increased leverage from $750M additional debt; interest expense will rise by ~$40.5M annually
- No explicit use of proceeds beyond general corporate purposes — potential for value-destructive deployment
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 8 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001193125-26-263940 |
| Document: d91471dex41.htm | 0001193125-26-263940 |
| Document: d91471dex51.htm | 0001193125-26-263940 |
| Document: d91471d6k.htm | 0001193125-26-263940 |
| Document: d91471dex52.htm | 0001193125-26-263940 |
| Document: 0001193125-26-263940-index-headers.html | 0001193125-26-263940 |
| Document: 0001193125-26-263940-index.html | 0001193125-26-263940 |
| Document: 0001193125-26-263940.txt | 0001193125-26-263940 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 9, 2026 19w ago | 6-K | $124.77 $159.25 | ▲ +27.63% | ▲ +20.78% | $100.29 (−19.62%) |
Jun 4, 2026 20w ago | 6-K | $112.00 $159.25 | ▲ +42.19% | ▲ +40.31% | $100.29 (−10.46%) |
Jun 4, 2026 20w ago | 424B5 | $112.00 $159.25 | ▲ +42.19% | ▲ +40.31% | $100.29 (−10.46%) |
Jun 3, 2026 20w ago | 6-K | $112.00 $159.25 | ▲ +42.19% | ▲ +39.69% | $100.29 (−10.46%) |
Jun 3, 2026 20w ago | 6-K | $112.00 $159.25 | ▲ +42.19% | ▲ +39.69% | $100.29 (−10.46%) |
Jun 3, 2026 20w ago | 20-F | $112.00 $159.25 | ▲ +42.19% | ▲ +39.69% | $100.29 (−10.46%) |
May 14, 2026 23w ago | 6-K | $109.62 $107.00 | ▼ −2.39% | ▼ −5.98% | $100.29 (−8.51%) |
US Market Status
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