Their own payment-practices filing · gov.uk
Guinness Developments Limited pays suppliers in 52 days on average — within its stated 7–61 day terms
Their H1 2026 filing puts the average 45 days past the shortest term they state (7 days), still within their 61-day upper term.
- Their stated terms
- 7–61 days
- Paid outside agreed terms
- 47% of invoices
- Paid after 61+ days
- 13%
- Reporting period
- 1 Oct 2025 – 31 Mar 2026
- Source
- their gov.uk filing, filed 28 Apr 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid within their stated range — 52 against 7–61 days
Where their invoices landed · share of all invoices
The pattern · last 6 of 8 reports
39 → 52 days — slowing down
The read · computed from their figures
Guinness Developments Limited's H1 2026 filing puts their average at 52 days against stated terms of 7–61 days; 47% of invoices were paid outside agreed terms and 13% took 61 days or longer. Filed 28 Apr 2026.
The direction is slower: from 39 days in H2 2023 to 52 now — 13 days slower across their last 6 reports.
On the latest reported averages: Slower than 87% of the 394 large companies reporting in construction.
That is 8 statutory periods on record (earliest H2 2022) — 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 net 30 days from invoice. For development contracts, which form a large part of GDL's expenditure, works have to be certified by an Employer's Agent before payment, in some contracts payment is due on certification but more often within 28 days
Dispute resolution
This will vary depending on the contract and will be stipulated in the contract or appointment letter. Low value contracts will not always specify a dispute resolution process. Build contracts (the large part of GDL's expenditure) are governed by the Construction Act and its provisions for dispute resolution. Many of our build contracts are JCT contracts which lay out specific procedures for resolving disputes which we would follow.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 52 | 47% | 13% | 28 Apr 2026 |
| H2 2025 | 50 | 38% | 20% | 31 Oct 2025 |
| H1 2025 | 60 | 51% | 25% | 28 Apr 2025 |
| H2 2024 | 53 | 44% | 23% | 31 Oct 2024 |
| H1 2024 | 58 | 48% | 22% | 30 Apr 2024 |
| H2 2023 | 39 | 63% | 15% | 31 Oct 2023 |
| H1 2023 | 51 | 31% | 20% | 27 Apr 2023 |
| H2 2022 | 38 | 29% | 15% | 31 Oct 2022 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 8 Mar 2001
- Registered office
- 7TH FLOOR 350 EUSTON ROAD, LONDON, NW1 3AX
Illustrative · working-capital arithmetic
What a 52-day cycle ties up
A worked example, not a finding. On a hypothetical £12k/month account, at a 52-day vs a 7-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 · Guinness Developments 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-04175094 · latest period to 31 Mar 2026
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