Their own payment-practices filing · gov.uk
Edf Energy Nuclear Generation Limited pays suppliers in 51 days on average — inside its 60-day stated terms
Their H1 2026 filing puts the average 9 days inside their stated 60-day term.
- Their stated terms
- 60 days
- Paid outside agreed terms
- 6% of invoices
- Paid after 61+ days
- 4%
- Reporting period
- 1 Jan 2026 – 30 Jun 2026
- Source
- their gov.uk filing, filed 15 Jul 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid 9 days inside the 60-day term they state
Where their invoices landed · share of all invoices
The pattern · last 6 of 17 reports
Holding steady around 51 days
The read · computed from their figures
Edf Energy Nuclear Generation Limited's H1 2026 filing puts their average at 51 days against stated terms of 60 days; 6% of invoices were paid outside agreed terms and 4% took 61 days or longer. Filed 15 Jul 2026.
The pattern is steady — their reported average moves within about ±1 days period to period.
On the latest reported averages: Slower than 94% of the 158 large companies reporting in electricity & gas.
That is 17 statutory periods on record (earliest H1 2018) — a historical record, not a promise for a new invoice.
What they tell their suppliers
In their own words · from the filing
Standard payment terms
Standard payment terms are 60 days from receipt of invoice. 60 days is also the maximum contractual payment period. By negotiation or other exception some suppliers are paid on terms less than 60 days. EDF Energy operates a process of paying once or twice each week. This is balanced by paying early for some invoices and later for others. Over the supplier base and over time this averages out to zero days late but does impact our late payment figures without early payments being reflected. There have been no changes to the standard payment terms during this reporting period. Disputed items percentage is dependent on receiving notification of a dispute.
Dispute resolution
Suppliers must contact the individual named on the purchase order. After that a resolution is achieved based on the relevant provisions set out in the contract.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 51 | 6% | 4% | 15 Jul 2026 |
| H2 2025 | 51 | 5% | 4% | 29 Jan 2026 |
| H1 2025 | 52 | 8% | 5% | 22 Jul 2025 |
| H2 2024 | 51 | 6% | 3% | 13 Jan 2025 |
| H1 2024 | 52 | 7% | 5% | 24 Jul 2024 |
| H2 2023 | 52 | 6% | 5% | 26 Jan 2024 |
| H1 2023 | 54 | 11% | 8% | 13 Mar 2024 |
| H2 2022 | 55 | 15% | 11% | 12 Jan 2023 |
| H1 2022 | 53 | 10% | 6% | 22 Jul 2022 |
| H2 2021 | 52 | 8% | 4% | 26 Jan 2022 |
| H1 2021 | 53 | 8% | 4% | 22 Jul 2021 |
| H2 2020 | 52 | 10% | 5% | 26 Jan 2021 |
| H1 2020 | 57 | 11% | 8% | 31 Jul 2020 |
| H2 2019 | 55 | 8% | 6% | 28 Jan 2020 |
| H1 2019 | 54 | 8% | 6% | 30 Jul 2019 |
| H2 2018 | 56 | 29% | 22% | 30 Jan 2019 |
| H1 2018 | 55 | 44% | 33% | 27 Jul 2018 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 30 Jun 1995
- Registered office
- JAVELIN HOUSE, GLOUCESTER BUSINESS PARK, GL3 4AE
Quick answers · Edf Energy Nuclear Generation Limited
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Edf Energy Customers Limited · Edf Energy PLC · Edf Energy (Thermal Generation) Limited · Edf Energy Renewables Limited · Eastern Power Networks PLC · Eggborough Power Limited
How UK payment reporting works
What is a Payment Practices Report?
What does "paid outside agreed terms" mean?
How often is this data updated?
Is this official government data?
How this is compiled. Built from official records only: Companies House and the gov.uk payment-practices service. The payment figures are self-reported — companies over the size threshold must file them by law and the board signs them off. No credit-agency data. The numbers are theirs; the plain-English read is ours. This is information compiled from public records under the Open Government Licence v3.0 — not a credit rating and not advice.
The 31-day comparison figure is the median across 6,104 companies with a current statutory report — every sector pooled, not an average of sector medians (how the figure is built).
Report PL-03076445 · latest period to 30 Jun 2026
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