30 Fair PaymentHow fast UK companies pay their suppliers
  1. Home
  2. Companies
  3. SSE Airtricity Gas Supply (NI) Limited

SSE Airtricity Gas Supply (NI) Limited

Registered as SSE AIRTRICITY GAS SUPPLY (NI) LIMITED. Company number NI032810. 17 payment practices reports on file, the latest for the period ending 30 September 2026, filed 29 October 2026.

21days on average to pay

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

In the reporting period from 1 April 2026 to 30 September 2026, SSE Airtricity Gas Supply (NI) Limited reported that it took an average of 21 days to pay its suppliers' invoices. It paid 91% of invoices within 30 days, 6% in 31 to 60 days and 3% after more than 60 days. It said 39% 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. A year earlier, in the period to 30 September 2025, the average was 19 days, so it is 2 days slower now.

Average days to pay, report by report

30 23 Mar 2021 22 Sep 2021 21 Mar 2022 19 Sep 2022 20 Mar 2023 23 Sep 2023 24 Mar 2024 22 Sep 2024 18 Mar 2025 19 Sep 2025 20 Mar 2026 21 Sep 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
Apr to Sep 2026 29 Oct 2026 21 91%6%3%39% Report
Oct 2025 to Mar 2026 28 Apr 2026 20 91%7%2%31% Report
Apr to Sep 2025 29 Apr 2026 19 98%2%0%36% Report
Oct 2024 to Mar 2025 24 Apr 2025 18 96%2%2%34% Report
Apr to Sep 2024 30 Oct 2024 22 94%4%2%37% Report
Oct 2023 to Mar 2024 25 Apr 2024 24 88%3%9%5% Report
Apr to Sep 2023 25 Oct 2023 23 87%8%5%45% Report
Oct 2022 to Mar 2023 28 Apr 2023 20 95%4%1%40% Report
Apr to Sep 2022 28 Oct 2022 19 92%7%1%33% Report
Oct 2021 to Mar 2022 29 Apr 2022 21 94%5%1%39% Report
Apr to Sep 2021 29 Oct 2021 22 83%12%5%59% Report
Oct 2020 to Mar 2021 27 Apr 2021 23 88%8%4%51% Report
Apr to Sep 2020 29 Oct 2020 34 80%10%10%63% Report
Oct 2019 to Mar 2020 28 Apr 2020 60 73%9%18%55% Report
Apr to Sep 2019 30 Oct 2019 45 64%11%25%66% Report
Oct 2018 to Mar 2019 24 Apr 2019 28 71%19%10%65% Report
Apr to Sep 2018 26 Oct 2018 71 65%6%29%80% 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.