30 Fair PaymentHow fast UK companies pay their suppliers
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Aon UK Limited

Registered as AON UK LIMITED. Company number 00210725. 17 payment practices reports on file, the latest for the period ending 30 June 2026, filed 4 August 2026.

45days on average to pay

  • Within 30 days
  • 31 to 60 days
  • Over 60 days

In the reporting period from 1 January 2026 to 30 June 2026, Aon UK Limited reported that it took an average of 45 days to pay its suppliers' invoices. It paid 34% of invoices within 30 days, 56% in 31 to 60 days and 10% after more than 60 days. It said 16% of invoices were not paid within the agreed terms.

That average is faster than 22% of the 6,220 companies whose latest report covers a period ending since May 2025. A year earlier, in the period to 30 June 2025, the average was 43 days, so it is 2 days slower now.

Average days to pay, report by report

30 45 Dec 2020 43 Jun 2021 40 Dec 2021 39 Jun 2022 40 Dec 2022 38 Jun 2023 40 Dec 2023 43 Jun 2024 42 Dec 2024 43 Jun 2025 45 Dec 2025 45 Jun 2026

Bars are labelled with the month the period ended. The dashed line marks 30 days.

Every report filed

PeriodFiledAverage daysWithin 30 days31 to 60Over 60Not within termsSource
Jan to Jun 2026 4 Aug 2026 45 34%56%10%16% Report
Jul to Dec 2025 30 Jan 2026 45 32%55%13%24% Report
Jan to Jun 2025 20 Aug 2025 43 29%62%9%14% Report
Jul to Dec 2024 3 Feb 2025 42 29%62%9%26% Report
Jan to Jun 2024 3 Feb 2025 43 31%59%10%17% Report
Jul to Dec 2023 28 Feb 2024 40 32%62%6%16% Report
Jan to Jun 2023 8 Aug 2023 38 36%58%6%15% Report
Jul to Dec 2022 31 Jan 2023 40 33%60%7%12% Report
Jan to Jun 2022 27 Jul 2022 39 38%55%7%12% Report
Jul to Dec 2021 7 Feb 2022 40 42%50%7%13% Report
Jan to Jun 2021 30 Jul 2021 43 42%45%13%20% Report
Jul to Dec 2020 29 Jan 2021 45 42%42%16%25% Report
Jan to Jun 2020 4 Aug 2020 42 38%53%9%16% Report
Jul to Dec 2019 23 Jan 2020 38 37%54%9%36% Report
Jan to Jun 2019 27 Nov 2019 40 38%52%10%41% Report
Jul to Dec 2018 7 Feb 2019 57 15%69%16%32% Report
Jan to Jun 2018 10 Oct 2018 59 17%68%15%31% Report

Source: the company's filings on Check payment practices. Contains public sector information licensed under the Open Government Licence v3.0. Figures are as filed. We do not change them.