Their own payment-practices filing · gov.uk
Mimecast Services Limited pays suppliers in 30 days on average — right on its stated terms
Their H1 2026 filing puts the average right on the 30-day term they state.
- Their stated terms
- 30–90 days
- Paid outside agreed terms
- 2% of invoices
- Paid after 61+ days
- 9%
- Reporting period
- 1 Oct 2025 – 31 Mar 2026
- Source
- their gov.uk filing, filed 27 Apr 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid right on the 30-day term they state
Where their invoices landed · share of all invoices
The pattern · last 6 of 13 reports
Holding steady around 30 days
The read · computed from their figures
Mimecast Services Limited's H1 2026 filing puts their average at 30 days against stated terms of 30–90 days; 2% of invoices were paid outside agreed terms and 9% took 61 days or longer. Filed 27 Apr 2026.
The pattern is steady — their reported average moves within about ±4 days period to period.
On the latest reported averages: Slower than 54% of the 476 large companies reporting in information & communication.
That is 13 statutory periods on record (earliest H1 2020) — a historical record, not a promise for a new invoice.
In their own words · from the filing
Standard payment terms
Our most frequently used Standard payment term is 30 days after invoice date. We use various service providers and vendors for the purchase of goods and the payment terms vary from 30 days to 60 days. Payment terms are agreed in service agreements and/or indicated on the invoice.
Dispute resolution
Payment disputes are dealt with in accordance with the terms of the relevant contract. The business contact is responsible for confirming that the goods/services delivered is of the required quality and purchase orders are receipted before payment is actioned. Invoice disputes are addressed with the suppliers directly by the business contact. If the dispute remains unresolved, it will be escalated to the relevant Corporate and Finance department accordingly.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 30 | 2% | 9% | 27 Apr 2026 |
| H2 2025 | 32 | 4% | 8% | 30 Oct 2025 |
| H1 2025 | 25 | 6% | 6% | 30 Apr 2025 |
| H2 2024 | 27 | 6% | 8% | 28 Oct 2024 |
| H1 2024 | 31 | 8% | 8% | 24 Apr 2024 |
| H2 2023 | 28 | 9% | 5% | 30 Oct 2023 |
| H1 2023 | 27 | 4% | 4% | 14 Apr 2023 |
| H2 2022 | 28 | 32% | 8% | 11 Oct 2022 |
| H1 2022 | 28 | 30% | 6% | 14 Apr 2022 |
| H2 2021 | 26 | 27% | 6% | 20 Oct 2021 |
| H1 2021 | 24 | 28% | 3% | 20 Apr 2021 |
| H2 2020 | 28 | 24% | 6% | 23 Oct 2020 |
| H1 2020 | 30 | 31% | 8% | 5 May 2020 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 16 Sept 2003
- Registered office
- FLOOR 4, LONDON, EC2M 2PF
Quick answers · Mimecast Services 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-04901524 · latest period to 31 Mar 2026
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