Their own payment-practices filing · gov.uk
Adam Smith International Ltd pays suppliers in 27 days on average — inside its 60-day stated terms
Their H1 2026 filing puts the average 33 days inside their stated 60-day term.
- Their stated terms
- 60 days
- Paid outside agreed terms
- 2% of invoices
- Paid after 61+ days
- 1%
- Reporting period
- 1 Jan 2026 – 30 Jun 2026
- Source
- their gov.uk filing, filed 19 Aug 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid 33 days inside the 60-day term they state
Where their invoices landed · share of all invoices
The pattern · last 6 of 16 reports
30 → 27 days — getting faster
The read · computed from their figures
Adam Smith International Ltd's H1 2026 filing puts their average at 27 days against stated terms of 60 days; 2% of invoices were paid outside agreed terms and 1% took 61 days or longer. Filed 19 Aug 2026.
The direction is faster: from 30 days in H2 2023 to 27 now — 3 days faster across their last 6 reports.
On the latest reported averages: Faster than 61% of the 510 large companies reporting in professional & technical services.
That is 16 statutory periods on record (earliest H2 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
Invoices are expected to be submitted by CoB of the second working day of the month following the period of work, to quality for our standard payment terms of 30 days. Failure to adhere to this deadline could result in delayed payment terms of up to 60 days.
Dispute resolution
Invoices are submitted either through our supplier billing portal or emailed directly to the accounts payable function. Any concerns are submitted to the central AP mailbox whereby investigation and resolution KPIs should see the matter resolved within 3 days.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 27 | 2% | 1% | 19 Aug 2026 |
| H2 2025 | 18 | 8% | 2% | 18 Mar 2026 |
| H1 2025 | 21 | 13% | 2% | 8 Aug 2025 |
| H2 2024 | 21 | 24% | 5% | 26 Mar 2025 |
| H1 2024 | 29 | 28% | 4% | 9 Aug 2024 |
| H2 2023 | 30 | 24% | 4% | 12 Mar 2024 |
| H1 2023 | 32 | 32% | 5% | 9 Oct 2023 |
| H2 2022 | 30 | 29% | 6% | 2 Mar 2023 |
| H1 2022 | 30 | 9% | 7% | 1 Aug 2022 |
| H2 2021 | 31 | 9% | 7% | 1 Mar 2022 |
| H1 2021 | 27 | 9% | 5% | 9 Dec 2021 |
| H2 2020 | 33 | 11% | 6% | 2 Jun 2021 |
| H1 2020 | 30 | 11% | 3% | 7 Dec 2020 |
| H2 2019 | 30 | 13% | 2% | 26 Jun 2020 |
| H1 2019 | 30 | 13% | 3% | 15 Nov 2019 |
| H2 2018 | 27 | 11% | 4% | 15 Nov 2019 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 17 Jul 1992
- Registered office
- 16-18 NEW BRIDGE STREET, LONDON, EC4V 6AG
Quick answers · Adam Smith International Ltd
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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-02732176 · latest period to 30 Jun 2026
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