Their own payment-practices filing · gov.uk
How long does Northern Ireland Electricity Networks Limited take to pay its suppliers?
Self-reported figure from their statutory filing. How this is compiled.
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
Terms vs reality
Stated terms: 45 days. Reported average: 38.
At a glance
The key figures
Vs peers · latest reported averages
The pattern
Getting faster
Average days to pay across their last 6 statutory reports.
Where their supplier invoices land · latest period
The read · computed from their figures
Northern Ireland Electricity Networks Limited has filed 17 statutory payment periods (earliest H1 2018). Their latest report puts the average at 38 days against stated terms of 45 days.
The direction is faster: from 47 to 38 days over the window — about 9 days faster.
In the latest period 8% of invoices were paid outside their agreed terms, and 4% landed 61+ days out.
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 |
Quick answers
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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 6,185 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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