Their own payment-practices filing · gov.uk
Northern Ireland Electricity Networks Limited pays suppliers in 38 days on average — inside its 45-day stated terms
Their H1 2026 filing puts the average 7 days inside their stated 45-day term.
- Their stated terms
- 45 days
- Paid outside agreed terms
- 8% of invoices
- Paid after 61+ days
- 4%
- Reporting period
- 1 Jan 2026 – 30 Jun 2026
- Source
- their gov.uk filing, filed 22 Jul 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid 7 days inside the 45-day term they state
Where their invoices landed · share of all invoices
The pattern · last 6 of 17 reports
47 → 38 days — getting faster
The read · computed from their figures
Northern Ireland Electricity Networks Limited's H1 2026 filing puts their average at 38 days against stated terms of 45 days; 8% of invoices were paid outside agreed terms and 4% took 61 days or longer. Filed 22 Jul 2026.
The direction is faster: from 47 days in H2 2023 to 38 now — 9 days faster across their last 6 reports.
On the latest reported averages: Slower than 78% 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
NIE Networks’ standard payment terms state that payment of third-party invoices for goods or services will be made within 45 days of receipt of a correct, undisputed and properly due VAT invoice, unless otherwise agreed in writing by a duly authorised representative. Invoices should be submitted promptly to the correct address quoting a valid purchase order. The correct invoicing address, which is included on all purchase orders is; Northern Ireland Electricity Networks Ltd, PO Box 7787, Corby, NN17 9HA.
Dispute resolution
NIE Networks’ core values include being committed to our communities and acting with integrity. We therefore endeavour to resolve all disputes in a fair and timely manner. Queries regarding the status of an invoice can be directed to our Accounts Payable Team via the following email address; [email protected] For specific contractual disputes please contact the individual who initially ordered the goods or services provided. The agreed contractual dispute process will then be followed.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 38 | 8% | 4% | 22 Jul 2026 |
| H2 2025 | 39 | 8% | 4% | 22 Jan 2026 |
| H1 2025 | 35 | 7% | 3% | 9 Feb 2026 |
| H2 2024 | 47 | 15% | 8% | 12 Feb 2025 |
| H1 2024 | 47 | 17% | 8% | 26 Jul 2024 |
| H2 2023 | 47 | 14% | 8% | 1 Feb 2024 |
| H1 2023 | 48 | 17% | 9% | 27 Jul 2023 |
| H2 2022 | 49 | 15% | 9% | 27 Jan 2023 |
| H1 2022 | 49 | 17% | 9% | 28 Jul 2022 |
| H2 2021 | 45 | 15% | 9% | 26 Jan 2022 |
| H1 2021 | 44 | 15% | 9% | 28 Jul 2021 |
| H2 2020 | 47 | 15% | 9% | 26 Jan 2021 |
| H1 2020 | 46 | 19% | 8% | 29 Jul 2020 |
| H2 2019 | 49 | 15% | 8% | 28 Jan 2020 |
| H1 2019 | 48 | 16% | 8% | 10 Jul 2019 |
| H2 2018 | 51 | 21% | 10% | 30 Jan 2019 |
| H1 2018 | 56 | 47% | 14% | 27 Jul 2018 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 25 Oct 1991
- Registered office
- 120 MALONE ROAD, BT9 5HT
Quick answers · Northern Ireland Electricity Networks Limited
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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-NI026041 · latest period to 30 Jun 2026
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