Their own payment-practices filing · gov.uk
Aecom Limited pays suppliers in 30 days on average — within its stated 7–45 day terms
Their H1 2026 filing puts the average 23 days past the shortest term they state (7 days), still within their 45-day upper term.
- Their stated terms
- 7–45 days
- Paid outside agreed terms
- 24% of invoices
- Paid after 61+ days
- 2%
- Reporting period
- 4 Oct 2025 – 3 Apr 2026
- Source
- their gov.uk filing, filed 5 May 2026
Self-reported figures from their statutory filing. How this is compiled.
Terms vs reality · their H1 2026 filing
Paid within their stated range — 30 against 7–45 days
Where their invoices landed · share of all invoices
The pattern · last 6 of 17 reports
34 → 30 days — getting faster
The read · computed from their figures
Aecom Limited's H1 2026 filing puts their average at 30 days against stated terms of 7–45 days; 24% of invoices were paid outside agreed terms and 2% took 61 days or longer. Filed 5 May 2026.
The direction is faster: from 34 days in H2 2023 to 30 now — 4 days faster across their last 6 reports.
On the latest reported averages: Faster than 53% 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.
What they tell their suppliers
In their own words · from the filing
Standard payment terms
The standard payment terms for AECOM Limited are 45 days from date of invoice. However, AECOM is committed to being flexible in its approach, reviewing and agreeing terms and conditions on a supplier-by-supplier basis and adhering to negotiated terms in all instances.
Dispute resolution
AECOM Limited is committed to fair treatment of all its supply chain partners and promotes transparency and swift resolution of any supplier dispute. The company has a dedicated Procure to Pay team who provides the interface between the company and its supplier base and will be the initial point of contact to resolve any payment or invoice dispute. Where it is not possible to reach agreement, the dispute will be escalated to the Finance Director of the Company for resolution.
Other information
Payment statistics for businesses with fewer than 50 people Average time taken to pay invoices: 31 days Invoices Paid: • — within 30 days: 84% • — in 31 – 60 days: 12% • — in 61days or more: 4% Invoices due but not paid within agreed terms: 18% AECOM Limited continues to work progressively towards identifying business with fewer than 50 employees and remains committed to adhering to the 30 day payment terms in accordance with the guidelines.
Every statutory report on record
Most recent first.
| Period | Avg days | Outside terms | 61+ days | Filed |
|---|---|---|---|---|
| H1 2026 | 30 | 24% | 2% | 5 May 2026 |
| H2 2025 | 33 | 26% | 4% | 3 Nov 2025 |
| H1 2025 | 33 | 24% | 3% | 1 May 2025 |
| H2 2024 | 31 | 20% | 3% | 30 Oct 2024 |
| H1 2024 | 33 | 24% | 3% | 3 May 2024 |
| H2 2023 | 34 | 21% | 4% | 31 Oct 2023 |
| H1 2023 | 33 | 24% | 4% | 15 May 2023 |
| H2 2022 | 31 | 20% | 3% | 30 Oct 2022 |
| H1 2022 | 33 | 42% | 5% | 29 Apr 2022 |
| H2 2021 | 35 | 52% | 4% | 1 Nov 2021 |
| H1 2021 | 32 | 48% | 2% | 29 Apr 2021 |
| H2 2020 | 34 | 43% | 5% | 23 Nov 2020 |
| H1 2020 | 34 | 44% | 5% | 24 Apr 2020 |
| H2 2019 | 32 | 38% | 5% | 29 Oct 2019 |
| H1 2019 | 38 | 43% | 5% | 30 Apr 2019 |
| H2 2018 | 38 | 44% | 9% | 31 Oct 2018 |
| H1 2018 | 40 | 52% | 9% | 27 Apr 2018 |
On the public register · Companies House
Company record
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 6 Sept 1984
- Registered office
- ALDGATE TOWER, LONDON, E1 8FA
Illustrative · working-capital arithmetic
What a 30-day cycle ties up
A worked example, not a finding. On a hypothetical £12k/month account, at a 30-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 · Aecom Limited
Are they getting slower or faster?
What's their typical pay point?
Can I see what this means for my invoices?
Stay ahead
Watch Aecom Limited (free)
Their next payment report is due ≈ 30 Oct 2026. 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
Aecom Infrastructure & Environment UK Limited · Agilent Technologies Lda UK Limited · Admiral Law Limited · Airedale Catering Equipment Group Limited · Adey Holdings (2008) Limited · Akqa Limited
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-01846493 · latest period to 3 Apr 2026
Built by YORXEN LTD · registered in England & Wales · CRN 17303256 · privacy · terms.