Their own payment-practices filing · gov.uk
Pennon Water Services Limited pays suppliers in 21 days on average — within its stated 14–31 day terms
Their H2 2025 filing puts the average 7 days past the shortest term they state (14 days), still within their 31-day upper term.
- Their stated terms
- 14–31 days
- Paid outside agreed terms
- 19% of invoices
- Paid after 61+ days
- 7%
- Reporting period
- 1 Apr 2025 – 30 Sept 2025
- Source
- their gov.uk filing, filed 31 Oct 2025
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H2 2025 filing
Paid within their stated range — 21 against 14–31 days
Where their invoices landed · share of all invoices
The pattern · last 6 of 13 reports
15 → 21 days — slowing down
The read · computed from their figures
Pennon Water Services Limited's H2 2025 filing puts their average at 21 days against stated terms of 14–31 days; 19% of invoices were paid outside agreed terms and 7% took 61 days or longer. Filed 31 Oct 2025.
The direction is slower: from 15 days in H1 2023 to 21 now — 6 days slower across their last 6 reports.
On the latest reported averages: Faster than 68% of the 593 large companies reporting in administrative & support services.
That is 13 statutory periods on record (earliest H2 2019) — a historical record, not a promise for a new invoice.
In their own words · from the filing
Standard payment terms
30 days after the end of the month of receipt by the Company of a proper and undisputed invoice
Dispute resolution
Pennon Water Services operates a standard invoice process. We work closely with our suppliers and aim to pay all invoices in a timely and accurate manner. Any disputes that arise are immediately brought to the attention of the dedicated Accounts Payable team and P2P/Transactional Services Manager who will engage with all relevant stakeholders to ensure a speedy and satisfactory resolution. Any disputes arising that are not resolved are escalated through the finance management structure and an Executive Management team member if required
Other information
A valid invoice reflects: • registered and approved supplier • purchase order number • includes the necessary details of goods/services, date and financial detail and sent either electronically to [email protected] or by post. Whilst Pennon Water Services is not a member of the prompt payment code, we do adopt the principles of the code including: 1. paying suppliers on time – with average payment days which is below our standard terms and lower than 30 days 2. Clear guidance to suppliers – our terms and conditions are included within our purchase orders and on our website. 3. Encourage good practice – as part of Pennon Group Plc a Supplier Code of Conduct and Sustainable Procurement Policy
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H2 2025 | 21 | 19% | 7% | 31 Oct 2025 |
| H1 2025 | 17 | 14% | 4% | 23 May 2025 |
| H2 2024 | 21 | 16% | 7% | 31 Oct 2024 |
| H1 2024 | 19 | 15% | 5% | 2 May 2024 |
| H2 2023 | 24 | 23% | 7% | 31 Oct 2023 |
| H1 2023 | 15 | 12% | 3% | 28 Apr 2023 |
| H2 2022 | 20 | 18% | 6% | 27 Oct 2022 |
| H1 2022 | 19 | 30% | 4% | 27 Apr 2022 |
| H2 2021 | 20 | 30% | 4% | 29 Oct 2021 |
| H1 2021 | 25 | 39% | 8% | 27 Apr 2021 |
| H2 2020 | 25 | 39% | 5% | 29 Oct 2020 |
| H1 2020 | 23 | 22% | 4% | 24 Apr 2020 |
| H2 2019 | 17 | 22% | 1% | 29 Oct 2019 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 4 Dec 2015
- Registered office
- PENINSULA HOUSE, EXETER, EX2 7HR
Illustrative · working-capital arithmetic
What a 21-day cycle ties up
A worked example, not a finding. On a hypothetical £12k/month account, at a 21-day vs a 14-day payment cycle.
Late Payment Act. The Late Payment of Commercial Debts (Interest) Act 1998 lets a supplier charge statutory interest and fixed compensation on invoices paid past agreed terms. Work out what a late invoice is worth → Whether it applies depends on your contract — check with an adviser.
Quick answers · Pennon Water Services Limited
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Penna PLC · Pension Services Corporation Limited · Pearson Shared Services Limited · Pentland Brands Limited · Pearl Group Services Limited · Peregrine International 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-09902835 · latest period to 30 Sept 2025
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