PAIDLATE
← New check

Their own payment-practices filing · gov.uk

Assystem UK Limited pays suppliers in 19 days on average — inside its 30-day stated terms

CRN 01147167 · Professional & technical services · 12 statutory reports on record · period to 28 Dec 2025

19daysavg time to pay · H2 2025

Their H2 2025 filing puts the average 11 days inside their stated 30-day term.

Faster than mostvs a 31-day median across 6,104 recent filers
Their stated terms
30 days
Paid outside agreed terms
7% of invoices
Paid after 61+ days
2%
Reporting period
30 Jun 2025 – 28 Dec 2025
Source
their gov.uk filing, filed 30 Mar 2026

Self-reported figures from their statutory filing. How this is compiled.

Terms vs reality · their H2 2025 filing

Paid 11 days inside the 30-day term they state

The pattern · last 6 of 12 reports

14 → 19 days — slowing down

The read · computed from their figures

Assystem UK Limited's H2 2025 filing puts their average at 19 days against stated terms of 30 days; 7% of invoices were paid outside agreed terms and 2% took 61 days or longer. Filed 30 Mar 2026.

The direction is slower: from 14 days in H1 2021 to 19 now — 5 days slower across their last 6 reports.

On the latest reported averages: Faster than 83% of the 510 large companies reporting in professional & technical services.

That is 12 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

For the majority of our supplier contracts, payment terms are 30 days from date of invoice.

Dispute resolution

Where a dispute occurs, it is first broached by the person who raised the order, and they liaise with the supplier. If they need further support, it can be escalated to the head of department level. If further escalation is then required, our Legal department is consulted.

Every statutory report on record

Most recent first.

PeriodAvg daysOutside terms61+ daysFiled
H2 2025197%2%30 Mar 2026
H1 2025197%4%30 Mar 2026
H2 2022201%3%16 Aug 2023
H1 2022171%3%14 Aug 2023
H2 2021182%3%15 Feb 2022
H1 2021141%2%15 Feb 2022
H2 2020141%3%16 Jul 2021
H1 2020131%3%29 Jul 2020
H2 2019111%1%30 Jan 2020
H1 2019111%1%26 Jul 2019
H2 2018122%2%15 Jan 2019
H1 2018142%2%26 Jul 2018

On the public register · Companies House

Company record

Status
Active
Type
Private Limited Company
Incorporated
22 Nov 1973
Registered office
EXPLEO UK LIMITED CLUB STREET, PRESTON, PR5 6FN
5 outstanding charges — secured borrowing registered Accounts due 30 Sept 2026 — overdue

Open the full record at Companies House.

Quick answers · Assystem UK Limited

Are they getting slower or faster?
Their reported average has moved about 5 days slower over the window (14 → 19 days).
What's their typical pay point?
Their latest filed report puts the average at day 19; across their last 6 reports it ranged 14–20 days. Treat that as a historical reference point, not a promise for a new invoice.
Can I see what this means for my invoices?
Run the live check — it re-reads their record and their live Companies House file, on the amount you invoice.
Share

Stay ahead

Watch Assystem UK Limited (free)

We watch their public record and email you when something changes — a new payment report, late filings, insolvency markers, new charges.

You’ll get a confirmation email first. Unsubscribe any time. How we handle your address.

More large companies in professional & technical services

Ashfield Healthcare Communications Group Limited · Astex Therapeutics Limited · Ascential Events (Europe) Limited · Astrazeneca UK Limited · Asahi Europe & International Ltd · Astus UK Limited

How UK payment reporting works

What is a Payment Practices Report?
UK companies and LLPs above a size threshold — broadly, two of: turnover over £54m, balance sheet over £27m, or more than 250 employees — must report twice a year, under the Reporting on Payment Practices and Performance Regulations 2017, how quickly they actually pay suppliers: the average time to pay, the share of invoices paid in 30 days or fewer, 31 to 60 days and 61 days or longer, and their standard payment terms. Those thresholds apply to financial years beginning on or after 6 April 2025; for earlier financial years they were £36m and £18m, with the same 250-employee test.
What does "paid outside agreed terms" mean?
The share of invoices paid later than the terms in the supplier contract. If terms are 30 days and an invoice is paid on day 45, it counts as paid outside terms, regardless of the headline average.
How often is this data updated?
Each report covers a six-month period and must be filed within 30 days of that period ending, so a company's record refreshes roughly twice a year. PaidLate re-reads the register as new reports are filed.
Is this official government data?
The underlying payment figures come from the company's own statutory filings on the gov.uk payment-practices service; company-status data comes from Companies House. PaidLate calculates trends, comparisons and summaries from those records. It does not use surveys or credit-agency scores.

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-01147167 · latest period to 28 Dec 2025

Built by YORXEN LTD · registered in England & Wales · CRN 17303256 · privacy · terms.