Their own payment-practices filing · gov.uk
Synexus Clinical Research Limited pays suppliers in 38 days on average — inside its 60-day stated terms
Their H1 2026 filing puts the average 22 days inside their stated 60-day term.
- Their stated terms
- 60 days
- Paid outside agreed terms
- 89% of invoices
- Paid after 61+ days
- 14%
- Reporting period
- 1 Jan 2026 – 30 Jun 2026
- Source
- their gov.uk filing, filed 31 Jul 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid 22 days inside the 60-day term they state
Where their invoices landed · share of all invoices
The pattern · last 6 of 17 reports
52 → 38 days — getting faster
The read · computed from their figures
Synexus Clinical Research Limited's H1 2026 filing puts their average at 38 days against stated terms of 60 days; 89% of invoices were paid outside agreed terms and 14% took 61 days or longer. Filed 31 Jul 2026.
The direction is faster: from 52 days in H2 2023 to 38 now — 14 days faster across their last 6 reports.
On the latest reported averages: Slower than 66% of the 510 large companies reporting in professional & technical services.
That is 17 statutory periods on record (earliest H1 2018) — a historical record, not a promise for a new invoice.
In their own words · from the filing
Standard payment terms
Synexus uses 60 days payment terms.
Dispute resolution
PPD has a dedicated Accounts Payable helpdesk that offers support to our suppliers to achieve resolution in the event of disputes or queries on invoice payment. The helpdesk team can be contacted by email on [email protected]
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 38 | 89% | 14% | 31 Jul 2026 |
| H2 2025 | 37 | 78% | 12% | 5 May 2026 |
| H1 2025 | 34 | 75% | 5% | 30 Jul 2025 |
| H2 2024 | 32 | 72% | 9% | 18 Mar 2025 |
| H1 2024 | 39 | 74% | 11% | 9 Sept 2024 |
| H2 2023 | 52 | 79% | 18% | 31 Jan 2024 |
| H1 2023 | 36 | 87% | 10% | 1 Aug 2023 |
| H2 2022 | 47 | 84% | 24% | 30 Jan 2023 |
| H1 2022 | 36 | 75% | 14% | 18 Jul 2022 |
| H2 2021 | 30 | 42% | 9% | 31 Jan 2022 |
| H1 2021 | 29 | 46% | 4% | 22 Jul 2021 |
| H2 2020 | 28 | 25% | 3% | 22 Jan 2021 |
| H1 2020 | 31 | 41% | 5% | 23 Jul 2020 |
| H2 2019 | 31 | 43% | 5% | 27 Jan 2020 |
| H1 2019 | 42 | 84% | 14% | 5 Aug 2019 |
| H2 2018 | 39 | 58% | 11% | 31 Jan 2019 |
| H1 2018 | 49 | 56% | 22% | 10 Aug 2018 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 27 Sept 2005
- Registered office
- 12B GRANTA PARK, CAMBRIDGE, CB21 6GQ
Quick answers · Synexus Clinical Research Limited
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How UK payment reporting works
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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-05575991 · latest period to 30 Jun 2026
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