30 Fair PaymentHow fast UK companies pay their suppliers
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Pennon Water Services Limited

Registered as PENNON WATER SERVICES LIMITED. Company number 09902835. 13 payment practices reports on file, the latest for the period ending 30 September 2025, filed 31 October 2025.

21days on average to pay

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

In the reporting period from 1 April 2025 to 30 September 2025, Pennon Water Services Limited reported that it took an average of 21 days to pay its suppliers' invoices. It paid 76% of invoices within 30 days, 17% in 31 to 60 days and 7% after more than 60 days. It said 19% of invoices were not paid within the agreed terms.

That average is faster than 77% of the 6,220 companies whose latest report covers a period ending since May 2025. It is unchanged on the same period a year earlier (to 30 September 2024).

Average days to pay, report by report

30 23 Mar 2020 25 Sep 2020 25 Mar 2021 20 Sep 2021 19 Mar 2022 20 Sep 2022 15 Mar 2023 24 Sep 2023 19 Mar 2024 21 Sep 2024 17 Mar 2025 21 Sep 2025

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
Apr to Sep 2025 31 Oct 2025 21 76%17%7%19% Report
Oct 2024 to Mar 2025 23 May 2025 17 84%12%4%14% Report
Apr to Sep 2024 31 Oct 2024 21 82%11%7%16% Report
Oct 2023 to Mar 2024 2 May 2024 19 81%14%5%15% Report
Apr to Sep 2023 31 Oct 2023 24 74%19%7%23% Report
Oct 2022 to Mar 2023 28 Apr 2023 15 87%10%3%12% Report
Apr to Sep 2022 27 Oct 2022 20 77%17%6%18% Report
Oct 2021 to Mar 2022 27 Apr 2022 19 80%16%4%30% Report
Apr to Sep 2021 29 Oct 2021 20 84%12%4%30% Report
Oct 2020 to Mar 2021 27 Apr 2021 25 75%17%8%39% Report
Apr to Sep 2020 29 Oct 2020 25 66%29%5%39% Report
Oct 2019 to Mar 2020 24 Apr 2020 23 81%15%4%22% Report
Apr to Sep 2019 29 Oct 2019 17 93%6%1%22% 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.